64105830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 191213568

約数和(自身を除く): 127107738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 37, 45, 46, 54, 62, 69, 74, 81, 90, 93, 111, 115, 135, 138, 155, 162, 185, 186, 207, 222, 230, 243, 270, 279, 310, 333, 345, 370, 405, 414, 465, 486, 555, 558, 621, 666, 690, 713, 810, 837, 851, 930, 999, 1035, 1110, 1147, 1215, 1242, 1395, 1426, 1665, 1674, 1702, 1863, 1998, 2070, 2139, 2294, 2430, 2511, 2553, 2790, 2997, 3105, 3330, 3441, 3565, 3726, 4185, 4255, 4278, 4995, 5022, 5106, 5589, 5735, 5994, 6210, 6417, 6882, 7130, 7533, 7659, 8370, 8510, 8991, 9315, 9990, 10323, 10695, 11178, 11470, 12555, 12765, 12834, 14985, 15066, 15318, 17205, 17982, 18630, 19251, 20646, 21390, 22977, 25110, 25530, 26381, 27945, 29970, 30969, 32085, 34410, 37665, 38295, 38502, 44955, 45954, 51615, 52762, 55890, 57753, 61938, 64170, 68931, 75330, 76590, 79143, 89910, 92907, 96255, 103230, 114885, 115506, 131905, 137862, 154845, 158286, 173259, 185814, 192510, 206793, 229770, 237429, 263810, 278721, 288765, 309690, 344655, 346518, 395715, 413586, 464535, 474858, 557442, 577530, 689310, 712287, 791430, 866295, 929070, 1033965, 1187145, 1393605, 1424574, 1732590, 2067930, 2136861, 2374290, 2787210, 3561435, 4273722, 6410583, 7122870, 10684305, 12821166, 21368610, 32052915, 64105830]

約数ペア:

[(1, 64105830), (2, 32052915), (3, 21368610), (5, 12821166), (6, 10684305), (9, 7122870), (10, 6410583), (15, 4273722), (18, 3561435), (23, 2787210), (27, 2374290), (30, 2136861), (31, 2067930), (37, 1732590), (45, 1424574), (46, 1393605), (54, 1187145), (62, 1033965), (69, 929070), (74, 866295), (81, 791430), (90, 712287), (93, 689310), (111, 577530), (115, 557442), (135, 474858), (138, 464535), (155, 413586), (162, 395715), (185, 346518), (186, 344655), (207, 309690), (222, 288765), (230, 278721), (243, 263810), (270, 237429), (279, 229770), (310, 206793), (333, 192510), (345, 185814), (370, 173259), (405, 158286), (414, 154845), (465, 137862), (486, 131905), (555, 115506), (558, 114885), (621, 103230), (666, 96255), (690, 92907), (713, 89910), (810, 79143), (837, 76590), (851, 75330), (930, 68931), (999, 64170), (1035, 61938), (1110, 57753), (1147, 55890), (1215, 52762), (1242, 51615), (1395, 45954), (1426, 44955), (1665, 38502), (1674, 38295), (1702, 37665), (1863, 34410), (1998, 32085), (2070, 30969), (2139, 29970), (2294, 27945), (2430, 26381), (2511, 25530), (2553, 25110), (2790, 22977), (2997, 21390), (3105, 20646), (3330, 19251), (3441, 18630), (3565, 17982), (3726, 17205), (4185, 15318), (4255, 15066), (4278, 14985), (4995, 12834), (5022, 12765), (5106, 12555), (5589, 11470), (5735, 11178), (5994, 10695), (6210, 10323), (6417, 9990), (6882, 9315), (7130, 8991), (7533, 8510), (7659, 8370)]