70988940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 275788800

約数和(自身を除く): 204799860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 27, 30, 33, 34, 36, 37, 38, 44, 45, 51, 54, 55, 57, 60, 66, 68, 74, 76, 85, 90, 95, 99, 102, 108, 110, 111, 114, 132, 135, 148, 153, 165, 170, 171, 180, 185, 187, 190, 198, 204, 209, 220, 222, 228, 255, 270, 285, 297, 306, 323, 330, 333, 340, 342, 370, 374, 380, 396, 407, 418, 444, 459, 495, 510, 513, 540, 555, 561, 570, 594, 612, 627, 629, 646, 660, 666, 684, 703, 740, 748, 765, 814, 836, 855, 918, 935, 969, 990, 999, 1020, 1026, 1045, 1110, 1122, 1140, 1188, 1221, 1254, 1258, 1292, 1332, 1406, 1485, 1530, 1615, 1628, 1665, 1683, 1710, 1836, 1870, 1881, 1887, 1938, 1980, 1998, 2035, 2052, 2090, 2109, 2220, 2244, 2295, 2442, 2508, 2516, 2565, 2805, 2812, 2907, 2970, 3060, 3135, 3145, 3230, 3330, 3366, 3420, 3515, 3553, 3663, 3740, 3762, 3774, 3876, 3996, 4070, 4180, 4218, 4590, 4845, 4884, 4995, 5049, 5130, 5610, 5643, 5661, 5814, 5940, 6105, 6270, 6290, 6327, 6460, 6660, 6732, 6919, 7030, 7106, 7326, 7524, 7548, 7733, 8140, 8415, 8436, 8721, 9180, 9405, 9435, 9690, 9990, 10098, 10260, 10545, 10659, 10989, 11220, 11286, 11322, 11628, 11951, 12210, 12540, 12580, 12654, 13838, 14060, 14212, 14535, 14652, 15466, 16830, 16983, 17442, 17765, 18315, 18810, 18870, 18981, 19380, 19980, 20196, 20757, 21090, 21318, 21978, 22572, 22644, 23199, 23902, 24420, 25245, 25308, 27676, 28215, 28305, 29070, 30932, 31635, 31977, 33660, 33966, 34595, 34884, 35530, 35853, 36630, 37620, 37740, 37962, 38665, 41514, 42180, 42636, 43605, 43956, 46398, 47804, 50490, 53295, 54945, 56430, 56610, 58140, 59755, 62271, 63270, 63954, 67932, 69190, 69597, 71060, 71706, 73260, 75924, 77330, 83028, 84915, 87210, 92796, 94905, 95931, 100980, 103785, 106590, 107559, 109890, 112860, 113220, 115995, 119510, 124542, 126540, 127908, 131461, 138380, 139194, 143412, 154660, 159885, 169830, 174420, 179265, 186813, 189810, 191862, 207570, 208791, 213180, 215118, 219780, 231990, 239020, 249084, 262922, 278388, 311355, 319770, 322677, 339660, 347985, 358530, 373626, 379620, 383724, 394383, 415140, 417582, 430236, 463980, 479655, 525844, 537795, 622710, 639540, 645354, 657305, 695970, 717060, 747252, 788766, 835164, 934065, 959310, 1043955, 1075590, 1183149, 1245420, 1290708, 1314610, 1391940, 1577532, 1613385, 1868130, 1918620, 1971915, 2087910, 2151180, 2366298, 2629220, 3226770, 3549447, 3736260, 3943830, 4175820, 4732596, 5915745, 6453540, 7098894, 7887660, 11831490, 14197788, 17747235, 23662980, 35494470, 70988940]

約数ペア:

[(1, 70988940), (2, 35494470), (3, 23662980), (4, 17747235), (5, 14197788), (6, 11831490), (9, 7887660), (10, 7098894), (11, 6453540), (12, 5915745), (15, 4732596), (17, 4175820), (18, 3943830), (19, 3736260), (20, 3549447), (22, 3226770), (27, 2629220), (30, 2366298), (33, 2151180), (34, 2087910), (36, 1971915), (37, 1918620), (38, 1868130), (44, 1613385), (45, 1577532), (51, 1391940), (54, 1314610), (55, 1290708), (57, 1245420), (60, 1183149), (66, 1075590), (68, 1043955), (74, 959310), (76, 934065), (85, 835164), (90, 788766), (95, 747252), (99, 717060), (102, 695970), (108, 657305), (110, 645354), (111, 639540), (114, 622710), (132, 537795), (135, 525844), (148, 479655), (153, 463980), (165, 430236), (170, 417582), (171, 415140), (180, 394383), (185, 383724), (187, 379620), (190, 373626), (198, 358530), (204, 347985), (209, 339660), (220, 322677), (222, 319770), (228, 311355), (255, 278388), (270, 262922), (285, 249084), (297, 239020), (306, 231990), (323, 219780), (330, 215118), (333, 213180), (340, 208791), (342, 207570), (370, 191862), (374, 189810), (380, 186813), (396, 179265), (407, 174420), (418, 169830), (444, 159885), (459, 154660), (495, 143412), (510, 139194), (513, 138380), (540, 131461), (555, 127908), (561, 126540), (570, 124542), (594, 119510), (612, 115995), (627, 113220), (629, 112860), (646, 109890), (660, 107559), (666, 106590), (684, 103785), (703, 100980), (740, 95931), (748, 94905), (765, 92796), (814, 87210), (836, 84915), (855, 83028), (918, 77330), (935, 75924), (969, 73260), (990, 71706), (999, 71060), (1020, 69597), (1026, 69190), (1045, 67932), (1110, 63954), (1122, 63270), (1140, 62271), (1188, 59755), (1221, 58140), (1254, 56610), (1258, 56430), (1292, 54945), (1332, 53295), (1406, 50490), (1485, 47804), (1530, 46398), (1615, 43956), (1628, 43605), (1665, 42636), (1683, 42180), (1710, 41514), (1836, 38665), (1870, 37962), (1881, 37740), (1887, 37620), (1938, 36630), (1980, 35853), (1998, 35530), (2035, 34884), (2052, 34595), (2090, 33966), (2109, 33660), (2220, 31977), (2244, 31635), (2295, 30932), (2442, 29070), (2508, 28305), (2516, 28215), (2565, 27676), (2805, 25308), (2812, 25245), (2907, 24420), (2970, 23902), (3060, 23199), (3135, 22644), (3145, 22572), (3230, 21978), (3330, 21318), (3366, 21090), (3420, 20757), (3515, 20196), (3553, 19980), (3663, 19380), (3740, 18981), (3762, 18870), (3774, 18810), (3876, 18315), (3996, 17765), (4070, 17442), (4180, 16983), (4218, 16830), (4590, 15466), (4845, 14652), (4884, 14535), (4995, 14212), (5049, 14060), (5130, 13838), (5610, 12654), (5643, 12580), (5661, 12540), (5814, 12210), (5940, 11951), (6105, 11628), (6270, 11322), (6290, 11286), (6327, 11220), (6460, 10989), (6660, 10659), (6732, 10545), (6919, 10260), (7030, 10098), (7106, 9990), (7326, 9690), (7524, 9435), (7548, 9405), (7733, 9180), (8140, 8721), (8415, 8436)]