38992590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 240

約数和(自身を含む): 134896608

約数和(自身を除く): 95904018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 27, 30, 35, 39, 42, 45, 46, 54, 63, 65, 69, 70, 78, 81, 90, 91, 105, 115, 117, 126, 130, 135, 138, 161, 162, 182, 189, 195, 207, 210, 230, 234, 270, 273, 299, 315, 322, 345, 351, 378, 390, 405, 414, 455, 483, 529, 546, 567, 585, 598, 621, 630, 690, 702, 805, 810, 819, 897, 910, 945, 966, 1035, 1053, 1058, 1134, 1170, 1242, 1365, 1449, 1495, 1587, 1610, 1638, 1755, 1794, 1863, 1890, 2070, 2093, 2106, 2415, 2457, 2645, 2691, 2730, 2835, 2898, 2990, 3105, 3174, 3510, 3703, 3726, 4095, 4186, 4347, 4485, 4761, 4830, 4914, 5265, 5290, 5382, 5670, 6210, 6279, 6877, 7245, 7371, 7406, 7935, 8073, 8190, 8694, 8970, 9315, 9522, 10465, 10530, 11109, 12285, 12558, 13041, 13455, 13754, 14283, 14490, 14742, 15870, 16146, 18515, 18630, 18837, 20631, 20930, 21735, 22218, 23805, 24219, 24570, 26082, 26910, 28566, 31395, 33327, 34385, 36855, 37030, 37674, 40365, 41262, 42849, 43470, 47610, 48139, 48438, 55545, 56511, 61893, 62790, 65205, 66654, 68770, 71415, 73710, 80730, 85698, 94185, 96278, 99981, 103155, 111090, 113022, 121095, 123786, 130410, 142830, 144417, 166635, 169533, 185679, 188370, 199962, 206310, 214245, 240695, 242190, 282555, 288834, 299943, 309465, 333270, 339066, 371358, 428490, 433251, 481390, 499905, 557037, 565110, 599886, 618930, 722085, 847665, 866502, 928395, 999810, 1114074, 1299753, 1444170, 1499715, 1695330, 1856790, 2166255, 2599506, 2785185, 2999430, 3899259, 4332510, 5570370, 6498765, 7798518, 12997530, 19496295, 38992590]

約数ペア:

[(1, 38992590), (2, 19496295), (3, 12997530), (5, 7798518), (6, 6498765), (7, 5570370), (9, 4332510), (10, 3899259), (13, 2999430), (14, 2785185), (15, 2599506), (18, 2166255), (21, 1856790), (23, 1695330), (26, 1499715), (27, 1444170), (30, 1299753), (35, 1114074), (39, 999810), (42, 928395), (45, 866502), (46, 847665), (54, 722085), (63, 618930), (65, 599886), (69, 565110), (70, 557037), (78, 499905), (81, 481390), (90, 433251), (91, 428490), (105, 371358), (115, 339066), (117, 333270), (126, 309465), (130, 299943), (135, 288834), (138, 282555), (161, 242190), (162, 240695), (182, 214245), (189, 206310), (195, 199962), (207, 188370), (210, 185679), (230, 169533), (234, 166635), (270, 144417), (273, 142830), (299, 130410), (315, 123786), (322, 121095), (345, 113022), (351, 111090), (378, 103155), (390, 99981), (405, 96278), (414, 94185), (455, 85698), (483, 80730), (529, 73710), (546, 71415), (567, 68770), (585, 66654), (598, 65205), (621, 62790), (630, 61893), (690, 56511), (702, 55545), (805, 48438), (810, 48139), (819, 47610), (897, 43470), (910, 42849), (945, 41262), (966, 40365), (1035, 37674), (1053, 37030), (1058, 36855), (1134, 34385), (1170, 33327), (1242, 31395), (1365, 28566), (1449, 26910), (1495, 26082), (1587, 24570), (1610, 24219), (1638, 23805), (1755, 22218), (1794, 21735), (1863, 20930), (1890, 20631), (2070, 18837), (2093, 18630), (2106, 18515), (2415, 16146), (2457, 15870), (2645, 14742), (2691, 14490), (2730, 14283), (2835, 13754), (2898, 13455), (2990, 13041), (3105, 12558), (3174, 12285), (3510, 11109), (3703, 10530), (3726, 10465), (4095, 9522), (4186, 9315), (4347, 8970), (4485, 8694), (4761, 8190), (4830, 8073), (4914, 7935), (5265, 7406), (5290, 7371), (5382, 7245), (5670, 6877), (6210, 6279)]