255315060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 432

約数和(自身を含む): 1055134080

約数和(自身を除く): 799819020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 109, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 169, 180, 182, 195, 198, 210, 218, 220, 231, 234, 252, 260, 273, 286, 308, 315, 327, 330, 338, 364, 385, 390, 396, 420, 429, 436, 455, 462, 468, 495, 507, 545, 546, 572, 585, 630, 654, 660, 676, 693, 715, 763, 770, 780, 819, 845, 858, 910, 924, 981, 990, 1001, 1014, 1090, 1092, 1155, 1170, 1183, 1199, 1260, 1287, 1308, 1365, 1386, 1417, 1430, 1521, 1526, 1540, 1635, 1638, 1690, 1716, 1820, 1859, 1962, 1980, 2002, 2028, 2145, 2180, 2289, 2310, 2340, 2366, 2398, 2535, 2574, 2730, 2772, 2834, 2860, 3003, 3042, 3052, 3270, 3276, 3380, 3465, 3549, 3597, 3718, 3815, 3924, 4004, 4095, 4251, 4290, 4578, 4620, 4732, 4796, 4905, 5005, 5070, 5148, 5460, 5577, 5668, 5915, 5995, 6006, 6084, 6435, 6540, 6867, 6930, 7085, 7098, 7194, 7436, 7605, 7630, 8190, 8393, 8502, 8580, 9009, 9156, 9295, 9810, 9919, 10010, 10140, 10647, 10791, 11154, 11445, 11830, 11990, 12012, 12753, 12870, 13013, 13734, 13860, 14170, 14196, 14388, 15015, 15210, 15260, 15587, 16380, 16731, 16786, 17004, 17745, 17985, 18018, 18421, 18590, 19620, 19838, 20020, 21255, 21294, 21582, 22308, 22890, 23660, 23980, 25179, 25506, 25740, 26026, 27468, 27885, 28340, 29757, 30030, 30420, 31174, 33462, 33572, 34335, 35490, 35970, 36036, 36842, 37180, 39039, 39676, 41965, 42510, 42588, 43164, 45045, 45780, 46761, 49595, 50358, 51012, 52052, 53235, 53955, 55263, 55770, 59514, 60060, 62348, 63765, 65065, 66924, 68670, 70980, 71940, 73684, 75537, 77935, 78078, 83655, 83930, 85020, 89271, 90090, 92105, 93522, 99190, 100716, 106470, 107910, 109109, 110526, 111540, 117117, 119028, 125895, 127530, 128947, 130130, 137340, 140283, 148785, 151074, 155870, 156156, 165789, 167310, 167860, 178542, 180180, 184210, 187044, 195195, 198380, 202631, 212940, 215820, 218218, 221052, 233805, 234234, 251790, 255060, 257894, 260260, 276315, 280566, 297570, 302148, 311740, 327327, 331578, 334620, 357084, 368420, 377685, 386841, 390390, 405262, 436436, 446355, 467610, 468468, 503580, 515788, 545545, 552630, 561132, 585585, 595140, 607893, 644735, 654654, 663156, 701415, 755370, 773682, 780780, 810524, 828945, 892710, 935220, 981981, 1013155, 1091090, 1105260, 1160523, 1171170, 1215786, 1289470, 1309308, 1402830, 1418417, 1510740, 1547364, 1636635, 1657890, 1785420, 1823679, 1934205, 1963962, 2026310, 2182180, 2321046, 2342340, 2431572, 2578940, 2805660, 2836834, 3039465, 3273270, 3315780, 3647358, 3868410, 3927924, 4052620, 4255251, 4642092, 4909905, 5673668, 5802615, 6078930, 6546540, 7092085, 7294716, 7736820, 8510502, 9118395, 9819810, 11605230, 12157860, 12765753, 14184170, 17021004, 18236790, 19639620, 21276255, 23210460, 25531506, 28368340, 36473580, 42552510, 51063012, 63828765, 85105020, 127657530, 255315060]

約数ペア:

[(1, 255315060), (2, 127657530), (3, 85105020), (4, 63828765), (5, 51063012), (6, 42552510), (7, 36473580), (9, 28368340), (10, 25531506), (11, 23210460), (12, 21276255), (13, 19639620), (14, 18236790), (15, 17021004), (18, 14184170), (20, 12765753), (21, 12157860), (22, 11605230), (26, 9819810), (28, 9118395), (30, 8510502), (33, 7736820), (35, 7294716), (36, 7092085), (39, 6546540), (42, 6078930), (44, 5802615), (45, 5673668), (52, 4909905), (55, 4642092), (60, 4255251), (63, 4052620), (65, 3927924), (66, 3868410), (70, 3647358), (77, 3315780), (78, 3273270), (84, 3039465), (90, 2836834), (91, 2805660), (99, 2578940), (105, 2431572), (109, 2342340), (110, 2321046), (117, 2182180), (126, 2026310), (130, 1963962), (132, 1934205), (140, 1823679), (143, 1785420), (154, 1657890), (156, 1636635), (165, 1547364), (169, 1510740), (180, 1418417), (182, 1402830), (195, 1309308), (198, 1289470), (210, 1215786), (218, 1171170), (220, 1160523), (231, 1105260), (234, 1091090), (252, 1013155), (260, 981981), (273, 935220), (286, 892710), (308, 828945), (315, 810524), (327, 780780), (330, 773682), (338, 755370), (364, 701415), (385, 663156), (390, 654654), (396, 644735), (420, 607893), (429, 595140), (436, 585585), (455, 561132), (462, 552630), (468, 545545), (495, 515788), (507, 503580), (545, 468468), (546, 467610), (572, 446355), (585, 436436), (630, 405262), (654, 390390), (660, 386841), (676, 377685), (693, 368420), (715, 357084), (763, 334620), (770, 331578), (780, 327327), (819, 311740), (845, 302148), (858, 297570), (910, 280566), (924, 276315), (981, 260260), (990, 257894), (1001, 255060), (1014, 251790), (1090, 234234), (1092, 233805), (1155, 221052), (1170, 218218), (1183, 215820), (1199, 212940), (1260, 202631), (1287, 198380), (1308, 195195), (1365, 187044), (1386, 184210), (1417, 180180), (1430, 178542), (1521, 167860), (1526, 167310), (1540, 165789), (1635, 156156), (1638, 155870), (1690, 151074), (1716, 148785), (1820, 140283), (1859, 137340), (1962, 130130), (1980, 128947), (2002, 127530), (2028, 125895), (2145, 119028), (2180, 117117), (2289, 111540), (2310, 110526), (2340, 109109), (2366, 107910), (2398, 106470), (2535, 100716), (2574, 99190), (2730, 93522), (2772, 92105), (2834, 90090), (2860, 89271), (3003, 85020), (3042, 83930), (3052, 83655), (3270, 78078), (3276, 77935), (3380, 75537), (3465, 73684), (3549, 71940), (3597, 70980), (3718, 68670), (3815, 66924), (3924, 65065), (4004, 63765), (4095, 62348), (4251, 60060), (4290, 59514), (4578, 55770), (4620, 55263), (4732, 53955), (4796, 53235), (4905, 52052), (5005, 51012), (5070, 50358), (5148, 49595), (5460, 46761), (5577, 45780), (5668, 45045), (5915, 43164), (5995, 42588), (6006, 42510), (6084, 41965), (6435, 39676), (6540, 39039), (6867, 37180), (6930, 36842), (7085, 36036), (7098, 35970), (7194, 35490), (7436, 34335), (7605, 33572), (7630, 33462), (8190, 31174), (8393, 30420), (8502, 30030), (8580, 29757), (9009, 28340), (9156, 27885), (9295, 27468), (9810, 26026), (9919, 25740), (10010, 25506), (10140, 25179), (10647, 23980), (10791, 23660), (11154, 22890), (11445, 22308), (11830, 21582), (11990, 21294), (12012, 21255), (12753, 20020), (12870, 19838), (13013, 19620), (13734, 18590), (13860, 18421), (14170, 18018), (14196, 17985), (14388, 17745), (15015, 17004), (15210, 16786), (15260, 16731), (15587, 16380)]