149565780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 584123904

約数和(自身を除く): 434558124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 397, 414, 420, 455, 460, 468, 483, 546, 585, 598, 630, 644, 690, 780, 794, 805, 819, 828, 897, 910, 966, 1035, 1092, 1170, 1191, 1196, 1260, 1365, 1380, 1449, 1495, 1588, 1610, 1638, 1794, 1820, 1932, 1985, 2070, 2093, 2340, 2382, 2415, 2691, 2730, 2779, 2898, 2990, 3220, 3276, 3573, 3588, 3970, 4095, 4140, 4186, 4485, 4764, 4830, 5161, 5382, 5460, 5558, 5796, 5955, 5980, 6279, 7146, 7245, 7940, 8190, 8337, 8372, 8970, 9131, 9660, 10322, 10465, 10764, 11116, 11910, 12558, 13455, 13895, 14292, 14490, 15483, 16380, 16674, 17865, 17940, 18262, 18837, 20644, 20930, 23820, 25011, 25116, 25805, 26910, 27393, 27790, 28980, 30966, 31395, 33348, 35730, 36127, 36524, 37674, 41685, 41860, 45655, 46449, 50022, 51610, 53820, 54786, 55580, 61932, 62790, 63917, 71460, 72254, 75348, 77415, 82179, 83370, 91310, 92898, 94185, 100044, 103220, 108381, 109572, 118703, 125055, 125580, 127834, 136965, 144508, 154830, 164358, 166740, 180635, 182620, 185796, 188370, 191751, 216762, 232245, 237406, 250110, 255668, 273930, 309660, 319585, 325143, 328716, 356109, 361270, 376740, 383502, 410895, 433524, 464490, 474812, 500220, 541905, 547860, 575253, 593515, 639170, 650286, 712218, 722540, 767004, 821790, 830921, 928980, 958755, 1068327, 1083810, 1150506, 1187030, 1278340, 1300572, 1424436, 1625715, 1643580, 1661842, 1780545, 1917510, 2136654, 2167620, 2301012, 2374060, 2492763, 2876265, 3251430, 3323684, 3561090, 3835020, 4154605, 4273308, 4985526, 5341635, 5752530, 6502860, 7122180, 7478289, 8309210, 9971052, 10683270, 11505060, 12463815, 14956578, 16618420, 21366540, 24927630, 29913156, 37391445, 49855260, 74782890, 149565780]

約数ペア:

[(1, 149565780), (2, 74782890), (3, 49855260), (4, 37391445), (5, 29913156), (6, 24927630), (7, 21366540), (9, 16618420), (10, 14956578), (12, 12463815), (13, 11505060), (14, 10683270), (15, 9971052), (18, 8309210), (20, 7478289), (21, 7122180), (23, 6502860), (26, 5752530), (28, 5341635), (30, 4985526), (35, 4273308), (36, 4154605), (39, 3835020), (42, 3561090), (45, 3323684), (46, 3251430), (52, 2876265), (60, 2492763), (63, 2374060), (65, 2301012), (69, 2167620), (70, 2136654), (78, 1917510), (84, 1780545), (90, 1661842), (91, 1643580), (92, 1625715), (105, 1424436), (115, 1300572), (117, 1278340), (126, 1187030), (130, 1150506), (138, 1083810), (140, 1068327), (156, 958755), (161, 928980), (180, 830921), (182, 821790), (195, 767004), (207, 722540), (210, 712218), (230, 650286), (234, 639170), (252, 593515), (260, 575253), (273, 547860), (276, 541905), (299, 500220), (315, 474812), (322, 464490), (345, 433524), (364, 410895), (390, 383502), (397, 376740), (414, 361270), (420, 356109), (455, 328716), (460, 325143), (468, 319585), (483, 309660), (546, 273930), (585, 255668), (598, 250110), (630, 237406), (644, 232245), (690, 216762), (780, 191751), (794, 188370), (805, 185796), (819, 182620), (828, 180635), (897, 166740), (910, 164358), (966, 154830), (1035, 144508), (1092, 136965), (1170, 127834), (1191, 125580), (1196, 125055), (1260, 118703), (1365, 109572), (1380, 108381), (1449, 103220), (1495, 100044), (1588, 94185), (1610, 92898), (1638, 91310), (1794, 83370), (1820, 82179), (1932, 77415), (1985, 75348), (2070, 72254), (2093, 71460), (2340, 63917), (2382, 62790), (2415, 61932), (2691, 55580), (2730, 54786), (2779, 53820), (2898, 51610), (2990, 50022), (3220, 46449), (3276, 45655), (3573, 41860), (3588, 41685), (3970, 37674), (4095, 36524), (4140, 36127), (4186, 35730), (4485, 33348), (4764, 31395), (4830, 30966), (5161, 28980), (5382, 27790), (5460, 27393), (5558, 26910), (5796, 25805), (5955, 25116), (5980, 25011), (6279, 23820), (7146, 20930), (7245, 20644), (7940, 18837), (8190, 18262), (8337, 17940), (8372, 17865), (8970, 16674), (9131, 16380), (9660, 15483), (10322, 14490), (10465, 14292), (10764, 13895), (11116, 13455), (11910, 12558)]