99710520

素因数分解:

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

素因数の和:454

約数の個数: 256

約数和(自身を含む): 385136640

約数和(自身を除く): 285426120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 397, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 794, 805, 840, 897, 910, 920, 966, 1092, 1191, 1196, 1288, 1365, 1380, 1495, 1560, 1588, 1610, 1794, 1820, 1932, 1985, 2093, 2184, 2382, 2392, 2415, 2730, 2760, 2779, 2990, 3176, 3220, 3588, 3640, 3864, 3970, 4186, 4485, 4764, 4830, 5161, 5460, 5558, 5955, 5980, 6279, 6440, 7176, 7940, 8337, 8372, 8970, 9131, 9528, 9660, 10322, 10465, 10920, 11116, 11910, 11960, 12558, 13895, 15483, 15880, 16674, 16744, 17940, 18262, 19320, 20644, 20930, 22232, 23820, 25116, 25805, 27393, 27790, 30966, 31395, 33348, 35880, 36127, 36524, 41288, 41685, 41860, 45655, 47640, 50232, 51610, 54786, 55580, 61932, 62790, 63917, 66696, 72254, 73048, 77415, 83370, 83720, 91310, 103220, 108381, 109572, 111160, 118703, 123864, 125580, 127834, 136965, 144508, 154830, 166740, 180635, 182620, 191751, 206440, 216762, 219144, 237406, 251160, 255668, 273930, 289016, 309660, 319585, 333480, 356109, 361270, 365240, 383502, 433524, 474812, 511336, 541905, 547860, 593515, 619320, 639170, 712218, 722540, 767004, 830921, 867048, 949624, 958755, 1083810, 1095720, 1187030, 1278340, 1424436, 1445080, 1534008, 1661842, 1780545, 1917510, 2167620, 2374060, 2492763, 2556680, 2848872, 3323684, 3561090, 3835020, 4154605, 4335240, 4748120, 4985526, 6647368, 7122180, 7670040, 8309210, 9971052, 12463815, 14244360, 16618420, 19942104, 24927630, 33236840, 49855260, 99710520]

約数ペア:

[(1, 99710520), (2, 49855260), (3, 33236840), (4, 24927630), (5, 19942104), (6, 16618420), (7, 14244360), (8, 12463815), (10, 9971052), (12, 8309210), (13, 7670040), (14, 7122180), (15, 6647368), (20, 4985526), (21, 4748120), (23, 4335240), (24, 4154605), (26, 3835020), (28, 3561090), (30, 3323684), (35, 2848872), (39, 2556680), (40, 2492763), (42, 2374060), (46, 2167620), (52, 1917510), (56, 1780545), (60, 1661842), (65, 1534008), (69, 1445080), (70, 1424436), (78, 1278340), (84, 1187030), (91, 1095720), (92, 1083810), (104, 958755), (105, 949624), (115, 867048), (120, 830921), (130, 767004), (138, 722540), (140, 712218), (156, 639170), (161, 619320), (168, 593515), (182, 547860), (184, 541905), (195, 511336), (210, 474812), (230, 433524), (260, 383502), (273, 365240), (276, 361270), (280, 356109), (299, 333480), (312, 319585), (322, 309660), (345, 289016), (364, 273930), (390, 255668), (397, 251160), (420, 237406), (455, 219144), (460, 216762), (483, 206440), (520, 191751), (546, 182620), (552, 180635), (598, 166740), (644, 154830), (690, 144508), (728, 136965), (780, 127834), (794, 125580), (805, 123864), (840, 118703), (897, 111160), (910, 109572), (920, 108381), (966, 103220), (1092, 91310), (1191, 83720), (1196, 83370), (1288, 77415), (1365, 73048), (1380, 72254), (1495, 66696), (1560, 63917), (1588, 62790), (1610, 61932), (1794, 55580), (1820, 54786), (1932, 51610), (1985, 50232), (2093, 47640), (2184, 45655), (2382, 41860), (2392, 41685), (2415, 41288), (2730, 36524), (2760, 36127), (2779, 35880), (2990, 33348), (3176, 31395), (3220, 30966), (3588, 27790), (3640, 27393), (3864, 25805), (3970, 25116), (4186, 23820), (4485, 22232), (4764, 20930), (4830, 20644), (5161, 19320), (5460, 18262), (5558, 17940), (5955, 16744), (5980, 16674), (6279, 15880), (6440, 15483), (7176, 13895), (7940, 12558), (8337, 11960), (8372, 11910), (8970, 11116), (9131, 10920), (9528, 10465), (9660, 10322)]