151043640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 537477120

約数和(自身を除く): 386433480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 53, 55, 60, 66, 68, 85, 88, 102, 106, 110, 120, 127, 132, 136, 159, 165, 170, 187, 204, 212, 220, 254, 255, 264, 265, 318, 330, 340, 374, 381, 408, 424, 440, 508, 510, 530, 561, 583, 635, 636, 660, 680, 748, 762, 795, 901, 935, 1016, 1020, 1060, 1122, 1166, 1270, 1272, 1320, 1397, 1496, 1524, 1590, 1749, 1802, 1870, 1905, 2040, 2120, 2159, 2244, 2332, 2540, 2703, 2794, 2805, 2915, 3048, 3180, 3498, 3604, 3740, 3810, 4191, 4318, 4488, 4505, 4664, 5080, 5406, 5588, 5610, 5830, 6360, 6477, 6731, 6985, 6996, 7208, 7480, 7620, 8382, 8636, 8745, 9010, 9911, 10795, 10812, 11176, 11220, 11660, 12954, 13462, 13515, 13970, 13992, 15240, 16764, 17272, 17490, 18020, 19822, 20193, 20955, 21590, 21624, 22440, 23320, 23749, 25908, 26924, 27030, 27940, 29733, 32385, 33528, 33655, 34980, 36040, 39644, 40386, 41910, 43180, 47498, 49555, 51816, 53848, 54060, 55880, 59466, 64770, 67310, 69960, 71247, 74041, 79288, 80772, 83820, 86360, 94996, 99110, 100965, 108120, 114427, 118745, 118932, 129540, 134620, 142494, 148082, 148665, 161544, 167640, 189992, 198220, 201930, 222123, 228854, 237490, 237864, 259080, 269240, 284988, 296164, 297330, 343281, 356235, 370205, 396440, 403860, 444246, 457708, 474980, 569976, 572135, 592328, 594660, 686562, 712470, 740410, 807720, 888492, 915416, 949960, 1110615, 1144270, 1189320, 1258697, 1373124, 1424940, 1480820, 1716405, 1776984, 2221230, 2288540, 2517394, 2746248, 2849880, 2961640, 3432810, 3776091, 4442460, 4577080, 5034788, 6293485, 6865620, 7552182, 8884920, 10069576, 12586970, 13731240, 15104364, 18880455, 25173940, 30208728, 37760910, 50347880, 75521820, 151043640]

約数ペア:

[(1, 151043640), (2, 75521820), (3, 50347880), (4, 37760910), (5, 30208728), (6, 25173940), (8, 18880455), (10, 15104364), (11, 13731240), (12, 12586970), (15, 10069576), (17, 8884920), (20, 7552182), (22, 6865620), (24, 6293485), (30, 5034788), (33, 4577080), (34, 4442460), (40, 3776091), (44, 3432810), (51, 2961640), (53, 2849880), (55, 2746248), (60, 2517394), (66, 2288540), (68, 2221230), (85, 1776984), (88, 1716405), (102, 1480820), (106, 1424940), (110, 1373124), (120, 1258697), (127, 1189320), (132, 1144270), (136, 1110615), (159, 949960), (165, 915416), (170, 888492), (187, 807720), (204, 740410), (212, 712470), (220, 686562), (254, 594660), (255, 592328), (264, 572135), (265, 569976), (318, 474980), (330, 457708), (340, 444246), (374, 403860), (381, 396440), (408, 370205), (424, 356235), (440, 343281), (508, 297330), (510, 296164), (530, 284988), (561, 269240), (583, 259080), (635, 237864), (636, 237490), (660, 228854), (680, 222123), (748, 201930), (762, 198220), (795, 189992), (901, 167640), (935, 161544), (1016, 148665), (1020, 148082), (1060, 142494), (1122, 134620), (1166, 129540), (1270, 118932), (1272, 118745), (1320, 114427), (1397, 108120), (1496, 100965), (1524, 99110), (1590, 94996), (1749, 86360), (1802, 83820), (1870, 80772), (1905, 79288), (2040, 74041), (2120, 71247), (2159, 69960), (2244, 67310), (2332, 64770), (2540, 59466), (2703, 55880), (2794, 54060), (2805, 53848), (2915, 51816), (3048, 49555), (3180, 47498), (3498, 43180), (3604, 41910), (3740, 40386), (3810, 39644), (4191, 36040), (4318, 34980), (4488, 33655), (4505, 33528), (4664, 32385), (5080, 29733), (5406, 27940), (5588, 27030), (5610, 26924), (5830, 25908), (6360, 23749), (6477, 23320), (6731, 22440), (6985, 21624), (6996, 21590), (7208, 20955), (7480, 20193), (7620, 19822), (8382, 18020), (8636, 17490), (8745, 17272), (9010, 16764), (9911, 15240), (10795, 13992), (10812, 13970), (11176, 13515), (11220, 13462), (11660, 12954)]