25995060

素因数分解:

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

素因数の和:84

約数の個数: 288

約数和(自身を含む): 104052480

約数和(自身を除く): 78057420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 180, 182, 189, 195, 207, 210, 230, 234, 252, 260, 270, 273, 276, 299, 315, 322, 345, 351, 364, 378, 390, 414, 420, 455, 460, 468, 483, 529, 540, 546, 585, 598, 621, 630, 644, 690, 702, 756, 780, 805, 819, 828, 897, 910, 945, 966, 1035, 1058, 1092, 1170, 1196, 1242, 1260, 1365, 1380, 1404, 1449, 1495, 1587, 1610, 1638, 1755, 1794, 1820, 1890, 1932, 2070, 2093, 2116, 2340, 2415, 2457, 2484, 2645, 2691, 2730, 2898, 2990, 3105, 3174, 3220, 3276, 3510, 3588, 3703, 3780, 4095, 4140, 4186, 4347, 4485, 4761, 4830, 4914, 5290, 5382, 5460, 5796, 5980, 6210, 6279, 6348, 6877, 7020, 7245, 7406, 7935, 8073, 8190, 8372, 8694, 8970, 9522, 9660, 9828, 10465, 10580, 10764, 11109, 12285, 12420, 12558, 13455, 13754, 14283, 14490, 14812, 15870, 16146, 16380, 17388, 17940, 18515, 18837, 19044, 20631, 20930, 21735, 22218, 23805, 24570, 25116, 26910, 27508, 28566, 28980, 31395, 31740, 32292, 33327, 34385, 37030, 37674, 40365, 41262, 41860, 43470, 44436, 47610, 48139, 49140, 53820, 55545, 56511, 57132, 61893, 62790, 66654, 68770, 71415, 74060, 75348, 80730, 82524, 86940, 94185, 95220, 96278, 99981, 103155, 111090, 113022, 123786, 125580, 133308, 137540, 142830, 144417, 161460, 166635, 185679, 188370, 192556, 199962, 206310, 222180, 226044, 240695, 247572, 282555, 285660, 288834, 309465, 333270, 371358, 376740, 399924, 412620, 433251, 481390, 499905, 565110, 577668, 618930, 666540, 722085, 742716, 866502, 928395, 962780, 999810, 1130220, 1237860, 1299753, 1444170, 1733004, 1856790, 1999620, 2166255, 2599506, 2888340, 3713580, 4332510, 5199012, 6498765, 8665020, 12997530, 25995060]

約数ペア:

[(1, 25995060), (2, 12997530), (3, 8665020), (4, 6498765), (5, 5199012), (6, 4332510), (7, 3713580), (9, 2888340), (10, 2599506), (12, 2166255), (13, 1999620), (14, 1856790), (15, 1733004), (18, 1444170), (20, 1299753), (21, 1237860), (23, 1130220), (26, 999810), (27, 962780), (28, 928395), (30, 866502), (35, 742716), (36, 722085), (39, 666540), (42, 618930), (45, 577668), (46, 565110), (52, 499905), (54, 481390), (60, 433251), (63, 412620), (65, 399924), (69, 376740), (70, 371358), (78, 333270), (84, 309465), (90, 288834), (91, 285660), (92, 282555), (105, 247572), (108, 240695), (115, 226044), (117, 222180), (126, 206310), (130, 199962), (135, 192556), (138, 188370), (140, 185679), (156, 166635), (161, 161460), (180, 144417), (182, 142830), (189, 137540), (195, 133308), (207, 125580), (210, 123786), (230, 113022), (234, 111090), (252, 103155), (260, 99981), (270, 96278), (273, 95220), (276, 94185), (299, 86940), (315, 82524), (322, 80730), (345, 75348), (351, 74060), (364, 71415), (378, 68770), (390, 66654), (414, 62790), (420, 61893), (455, 57132), (460, 56511), (468, 55545), (483, 53820), (529, 49140), (540, 48139), (546, 47610), (585, 44436), (598, 43470), (621, 41860), (630, 41262), (644, 40365), (690, 37674), (702, 37030), (756, 34385), (780, 33327), (805, 32292), (819, 31740), (828, 31395), (897, 28980), (910, 28566), (945, 27508), (966, 26910), (1035, 25116), (1058, 24570), (1092, 23805), (1170, 22218), (1196, 21735), (1242, 20930), (1260, 20631), (1365, 19044), (1380, 18837), (1404, 18515), (1449, 17940), (1495, 17388), (1587, 16380), (1610, 16146), (1638, 15870), (1755, 14812), (1794, 14490), (1820, 14283), (1890, 13754), (1932, 13455), (2070, 12558), (2093, 12420), (2116, 12285), (2340, 11109), (2415, 10764), (2457, 10580), (2484, 10465), (2645, 9828), (2691, 9660), (2730, 9522), (2898, 8970), (2990, 8694), (3105, 8372), (3174, 8190), (3220, 8073), (3276, 7935), (3510, 7406), (3588, 7245), (3703, 7020), (3780, 6877), (4095, 6348), (4140, 6279), (4186, 6210), (4347, 5980), (4485, 5796), (4761, 5460), (4830, 5382), (4914, 5290)]