31198207860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 480

約数和(自身を含む): 108658851840

約数和(自身を除く): 77460643980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 127, 135, 138, 162, 171, 180, 190, 207, 228, 230, 254, 270, 276, 285, 324, 342, 345, 347, 380, 381, 405, 414, 437, 460, 508, 513, 540, 570, 621, 635, 684, 690, 694, 762, 810, 828, 855, 874, 1026, 1035, 1041, 1140, 1143, 1242, 1270, 1311, 1380, 1388, 1524, 1539, 1620, 1710, 1735, 1748, 1863, 1905, 2052, 2070, 2082, 2185, 2286, 2413, 2484, 2540, 2565, 2622, 2921, 3078, 3105, 3123, 3420, 3429, 3470, 3726, 3810, 3933, 4140, 4164, 4370, 4572, 4826, 5130, 5205, 5244, 5715, 5842, 6156, 6210, 6246, 6555, 6593, 6858, 6940, 7239, 7452, 7620, 7695, 7866, 7981, 8740, 8763, 9315, 9369, 9652, 10260, 10287, 10410, 11430, 11684, 11799, 12065, 12420, 12492, 13110, 13186, 13716, 14478, 14605, 15390, 15615, 15732, 15962, 17145, 17526, 18630, 18738, 19665, 19779, 20574, 20820, 21717, 22860, 23598, 23943, 24130, 26220, 26289, 26372, 28107, 28956, 29210, 30780, 31230, 31924, 32965, 34290, 35052, 35397, 36195, 37260, 37476, 39330, 39558, 39905, 41148, 43434, 43815, 44069, 46845, 47196, 47886, 48260, 51435, 52578, 55499, 56214, 58420, 58995, 59337, 62460, 65151, 65930, 68580, 70794, 71829, 72390, 78660, 78867, 79116, 79810, 86868, 87630, 88138, 93690, 95772, 98895, 102870, 105156, 108585, 110998, 112428, 117990, 118674, 119715, 130302, 131445, 131860, 132207, 140535, 141588, 143658, 144780, 151639, 157734, 159620, 166497, 175260, 176276, 176985, 178011, 187380, 195453, 197790, 205740, 215487, 217170, 220345, 221996, 235980, 236601, 237348, 239430, 260604, 262890, 264414, 277495, 281070, 287316, 296685, 303278, 315468, 325755, 332994, 353970, 356022, 359145, 390906, 394335, 395580, 396621, 430974, 434340, 440690, 454917, 473202, 478860, 499491, 525780, 528828, 534033, 554990, 562140, 593370, 606556, 646461, 651510, 661035, 665988, 707940, 712044, 718290, 758195, 781812, 788670, 793242, 832485, 837311, 861948, 881380, 890055, 909834, 946404, 977265, 998982, 1013587, 1068066, 1077435, 1109980, 1183005, 1186740, 1189863, 1292922, 1303020, 1322070, 1364751, 1436580, 1498473, 1516390, 1577340, 1586484, 1664970, 1674622, 1780110, 1819668, 1954530, 1983105, 1997964, 2027174, 2136132, 2154870, 2274585, 2366010, 2379726, 2497455, 2511933, 2585844, 2644140, 2670165, 2729502, 2996946, 3032780, 3040761, 3232305, 3329940, 3349244, 3560220, 3569589, 3909060, 3966210, 4054348, 4094253, 4186555, 4309740, 4495419, 4549170, 4732020, 4759452, 4994910, 5023866, 5067935, 5340330, 5459004, 5949315, 5993892, 6081522, 6464610, 6823755, 7139178, 7492365, 7535799, 7932420, 8188506, 8373110, 8990838, 9098340, 9122283, 9989820, 10047732, 10135870, 10680660, 11898630, 12163044, 12282759, 12559665, 12929220, 13647510, 14278356, 14984730, 15071598, 15203805, 16377012, 16746220, 17847945, 17981676, 18244566, 19258153, 20271740, 20471265, 22477095, 22607397, 23797260, 24565518, 25119330, 27295020, 27366849, 29969460, 30143196, 30407610, 35695890, 36489132, 37678995, 38516306, 40942530, 44954190, 45214794, 45611415, 49131036, 50238660, 54733698, 57774459, 60815220, 61413795, 67822191, 71391780, 75357990, 77032612, 81885060, 82100547, 89908380, 90429588, 91222830, 96290765, 109467396, 113036985, 115548918, 122827590, 135644382, 136834245, 150715980, 164201094, 173323377, 182445660, 192581530, 226073970, 231097836, 245655180, 271288764, 273668490, 288872295, 328402188, 339110955, 346646754, 385163060, 410502735, 452147940, 519970131, 547336980, 577744590, 678221910, 693293508, 821005470, 866616885, 1039940262, 1155489180, 1356443820, 1559910393, 1642010940, 1733233770, 2079880524, 2599850655, 3119820786, 3466467540, 5199701310, 6239641572, 7799551965, 10399402620, 15599103930, 31198207860]

約数ペア:

[(1, 31198207860), (2, 15599103930), (3, 10399402620), (4, 7799551965), (5, 6239641572), (6, 5199701310), (9, 3466467540), (10, 3119820786), (12, 2599850655), (15, 2079880524), (18, 1733233770), (19, 1642010940), (20, 1559910393), (23, 1356443820), (27, 1155489180), (30, 1039940262), (36, 866616885), (38, 821005470), (45, 693293508), (46, 678221910), (54, 577744590), (57, 547336980), (60, 519970131), (69, 452147940), (76, 410502735), (81, 385163060), (90, 346646754), (92, 339110955), (95, 328402188), (108, 288872295), (114, 273668490), (115, 271288764), (127, 245655180), (135, 231097836), (138, 226073970), (162, 192581530), (171, 182445660), (180, 173323377), (190, 164201094), (207, 150715980), (228, 136834245), (230, 135644382), (254, 122827590), (270, 115548918), (276, 113036985), (285, 109467396), (324, 96290765), (342, 91222830), (345, 90429588), (347, 89908380), (380, 82100547), (381, 81885060), (405, 77032612), (414, 75357990), (437, 71391780), (460, 67822191), (508, 61413795), (513, 60815220), (540, 57774459), (570, 54733698), (621, 50238660), (635, 49131036), (684, 45611415), (690, 45214794), (694, 44954190), (762, 40942530), (810, 38516306), (828, 37678995), (855, 36489132), (874, 35695890), (1026, 30407610), (1035, 30143196), (1041, 29969460), (1140, 27366849), (1143, 27295020), (1242, 25119330), (1270, 24565518), (1311, 23797260), (1380, 22607397), (1388, 22477095), (1524, 20471265), (1539, 20271740), (1620, 19258153), (1710, 18244566), (1735, 17981676), (1748, 17847945), (1863, 16746220), (1905, 16377012), (2052, 15203805), (2070, 15071598), (2082, 14984730), (2185, 14278356), (2286, 13647510), (2413, 12929220), (2484, 12559665), (2540, 12282759), (2565, 12163044), (2622, 11898630), (2921, 10680660), (3078, 10135870), (3105, 10047732), (3123, 9989820), (3420, 9122283), (3429, 9098340), (3470, 8990838), (3726, 8373110), (3810, 8188506), (3933, 7932420), (4140, 7535799), (4164, 7492365), (4370, 7139178), (4572, 6823755), (4826, 6464610), (5130, 6081522), (5205, 5993892), (5244, 5949315), (5715, 5459004), (5842, 5340330), (6156, 5067935), (6210, 5023866), (6246, 4994910), (6555, 4759452), (6593, 4732020), (6858, 4549170), (6940, 4495419), (7239, 4309740), (7452, 4186555), (7620, 4094253), (7695, 4054348), (7866, 3966210), (7981, 3909060), (8740, 3569589), (8763, 3560220), (9315, 3349244), (9369, 3329940), (9652, 3232305), (10260, 3040761), (10287, 3032780), (10410, 2996946), (11430, 2729502), (11684, 2670165), (11799, 2644140), (12065, 2585844), (12420, 2511933), (12492, 2497455), (13110, 2379726), (13186, 2366010), (13716, 2274585), (14478, 2154870), (14605, 2136132), (15390, 2027174), (15615, 1997964), (15732, 1983105), (15962, 1954530), (17145, 1819668), (17526, 1780110), (18630, 1674622), (18738, 1664970), (19665, 1586484), (19779, 1577340), (20574, 1516390), (20820, 1498473), (21717, 1436580), (22860, 1364751), (23598, 1322070), (23943, 1303020), (24130, 1292922), (26220, 1189863), (26289, 1186740), (26372, 1183005), (28107, 1109980), (28956, 1077435), (29210, 1068066), (30780, 1013587), (31230, 998982), (31924, 977265), (32965, 946404), (34290, 909834), (35052, 890055), (35397, 881380), (36195, 861948), (37260, 837311), (37476, 832485), (39330, 793242), (39558, 788670), (39905, 781812), (41148, 758195), (43434, 718290), (43815, 712044), (44069, 707940), (46845, 665988), (47196, 661035), (47886, 651510), (48260, 646461), (51435, 606556), (52578, 593370), (55499, 562140), (56214, 554990), (58420, 534033), (58995, 528828), (59337, 525780), (62460, 499491), (65151, 478860), (65930, 473202), (68580, 454917), (70794, 440690), (71829, 434340), (72390, 430974), (78660, 396621), (78867, 395580), (79116, 394335), (79810, 390906), (86868, 359145), (87630, 356022), (88138, 353970), (93690, 332994), (95772, 325755), (98895, 315468), (102870, 303278), (105156, 296685), (108585, 287316), (110998, 281070), (112428, 277495), (117990, 264414), (118674, 262890), (119715, 260604), (130302, 239430), (131445, 237348), (131860, 236601), (132207, 235980), (140535, 221996), (141588, 220345), (143658, 217170), (144780, 215487), (151639, 205740), (157734, 197790), (159620, 195453), (166497, 187380), (175260, 178011), (176276, 176985)]