77985180

素因数分解:

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

素因数の和:87

約数の個数: 360

約数和(自身を含む): 314758752

約数和(自身を除く): 236773572

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, 81, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 162, 180, 182, 189, 195, 207, 210, 230, 234, 252, 260, 270, 273, 276, 299, 315, 322, 324, 345, 351, 364, 378, 390, 405, 414, 420, 455, 460, 468, 483, 529, 540, 546, 567, 585, 598, 621, 630, 644, 690, 702, 756, 780, 805, 810, 819, 828, 897, 910, 945, 966, 1035, 1053, 1058, 1092, 1134, 1170, 1196, 1242, 1260, 1365, 1380, 1404, 1449, 1495, 1587, 1610, 1620, 1638, 1755, 1794, 1820, 1863, 1890, 1932, 2070, 2093, 2106, 2116, 2268, 2340, 2415, 2457, 2484, 2645, 2691, 2730, 2835, 2898, 2990, 3105, 3174, 3220, 3276, 3510, 3588, 3703, 3726, 3780, 4095, 4140, 4186, 4212, 4347, 4485, 4761, 4830, 4914, 5265, 5290, 5382, 5460, 5670, 5796, 5980, 6210, 6279, 6348, 6877, 7020, 7245, 7371, 7406, 7452, 7935, 8073, 8190, 8372, 8694, 8970, 9315, 9522, 9660, 9828, 10465, 10530, 10580, 10764, 11109, 11340, 12285, 12420, 12558, 13041, 13455, 13754, 14283, 14490, 14742, 14812, 15870, 16146, 16380, 17388, 17940, 18515, 18630, 18837, 19044, 20631, 20930, 21060, 21735, 22218, 23805, 24219, 24570, 25116, 26082, 26910, 27508, 28566, 28980, 29484, 31395, 31740, 32292, 33327, 34385, 36855, 37030, 37260, 37674, 40365, 41262, 41860, 42849, 43470, 44436, 47610, 48139, 48438, 49140, 52164, 53820, 55545, 56511, 57132, 61893, 62790, 65205, 66654, 68770, 71415, 73710, 74060, 75348, 80730, 82524, 85698, 86940, 94185, 95220, 96278, 96876, 99981, 103155, 111090, 113022, 121095, 123786, 125580, 130410, 133308, 137540, 142830, 144417, 147420, 161460, 166635, 169533, 171396, 185679, 188370, 192556, 199962, 206310, 214245, 222180, 226044, 240695, 242190, 247572, 260820, 282555, 285660, 288834, 299943, 309465, 333270, 339066, 371358, 376740, 399924, 412620, 428490, 433251, 481390, 484380, 499905, 557037, 565110, 577668, 599886, 618930, 666540, 678132, 722085, 742716, 847665, 856980, 866502, 928395, 962780, 999810, 1114074, 1130220, 1199772, 1237860, 1299753, 1444170, 1499715, 1695330, 1733004, 1856790, 1999620, 2166255, 2228148, 2599506, 2785185, 2888340, 2999430, 3390660, 3713580, 3899259, 4332510, 5199012, 5570370, 5998860, 6498765, 7798518, 8665020, 11140740, 12997530, 15597036, 19496295, 25995060, 38992590, 77985180]

約数ペア:

[(1, 77985180), (2, 38992590), (3, 25995060), (4, 19496295), (5, 15597036), (6, 12997530), (7, 11140740), (9, 8665020), (10, 7798518), (12, 6498765), (13, 5998860), (14, 5570370), (15, 5199012), (18, 4332510), (20, 3899259), (21, 3713580), (23, 3390660), (26, 2999430), (27, 2888340), (28, 2785185), (30, 2599506), (35, 2228148), (36, 2166255), (39, 1999620), (42, 1856790), (45, 1733004), (46, 1695330), (52, 1499715), (54, 1444170), (60, 1299753), (63, 1237860), (65, 1199772), (69, 1130220), (70, 1114074), (78, 999810), (81, 962780), (84, 928395), (90, 866502), (91, 856980), (92, 847665), (105, 742716), (108, 722085), (115, 678132), (117, 666540), (126, 618930), (130, 599886), (135, 577668), (138, 565110), (140, 557037), (156, 499905), (161, 484380), (162, 481390), (180, 433251), (182, 428490), (189, 412620), (195, 399924), (207, 376740), (210, 371358), (230, 339066), (234, 333270), (252, 309465), (260, 299943), (270, 288834), (273, 285660), (276, 282555), (299, 260820), (315, 247572), (322, 242190), (324, 240695), (345, 226044), (351, 222180), (364, 214245), (378, 206310), (390, 199962), (405, 192556), (414, 188370), (420, 185679), (455, 171396), (460, 169533), (468, 166635), (483, 161460), (529, 147420), (540, 144417), (546, 142830), (567, 137540), (585, 133308), (598, 130410), (621, 125580), (630, 123786), (644, 121095), (690, 113022), (702, 111090), (756, 103155), (780, 99981), (805, 96876), (810, 96278), (819, 95220), (828, 94185), (897, 86940), (910, 85698), (945, 82524), (966, 80730), (1035, 75348), (1053, 74060), (1058, 73710), (1092, 71415), (1134, 68770), (1170, 66654), (1196, 65205), (1242, 62790), (1260, 61893), (1365, 57132), (1380, 56511), (1404, 55545), (1449, 53820), (1495, 52164), (1587, 49140), (1610, 48438), (1620, 48139), (1638, 47610), (1755, 44436), (1794, 43470), (1820, 42849), (1863, 41860), (1890, 41262), (1932, 40365), (2070, 37674), (2093, 37260), (2106, 37030), (2116, 36855), (2268, 34385), (2340, 33327), (2415, 32292), (2457, 31740), (2484, 31395), (2645, 29484), (2691, 28980), (2730, 28566), (2835, 27508), (2898, 26910), (2990, 26082), (3105, 25116), (3174, 24570), (3220, 24219), (3276, 23805), (3510, 22218), (3588, 21735), (3703, 21060), (3726, 20930), (3780, 20631), (4095, 19044), (4140, 18837), (4186, 18630), (4212, 18515), (4347, 17940), (4485, 17388), (4761, 16380), (4830, 16146), (4914, 15870), (5265, 14812), (5290, 14742), (5382, 14490), (5460, 14283), (5670, 13754), (5796, 13455), (5980, 13041), (6210, 12558), (6279, 12420), (6348, 12285), (6877, 11340), (7020, 11109), (7245, 10764), (7371, 10580), (7406, 10530), (7452, 10465), (7935, 9828), (8073, 9660), (8190, 9522), (8372, 9315), (8694, 8970)]