198776760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 745113600

約数和(自身を除く): 546336840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 109, 120, 130, 140, 156, 167, 168, 182, 195, 210, 218, 260, 273, 280, 312, 327, 334, 364, 390, 420, 436, 455, 501, 520, 545, 546, 654, 668, 728, 763, 780, 835, 840, 872, 910, 1002, 1090, 1092, 1169, 1308, 1336, 1365, 1417, 1526, 1560, 1635, 1670, 1820, 2004, 2171, 2180, 2184, 2289, 2338, 2505, 2616, 2730, 2834, 3052, 3270, 3340, 3507, 3640, 3815, 4008, 4251, 4342, 4360, 4578, 4676, 5010, 5460, 5668, 5845, 6104, 6513, 6540, 6680, 7014, 7085, 7630, 8502, 8684, 9156, 9352, 9919, 10020, 10855, 10920, 11336, 11445, 11690, 13026, 13080, 14028, 14170, 15197, 15260, 17004, 17368, 17535, 18203, 18312, 19838, 20040, 21255, 21710, 22890, 23380, 26052, 28056, 28340, 29757, 30394, 30520, 32565, 34008, 35070, 36406, 39676, 42510, 43420, 45591, 45780, 46760, 49595, 52104, 54609, 56680, 59514, 60788, 65130, 70140, 72812, 75985, 79352, 85020, 86840, 91015, 91182, 91560, 99190, 109218, 119028, 121576, 127421, 130260, 140280, 145624, 148785, 151970, 170040, 182030, 182364, 198380, 218436, 227955, 236639, 238056, 254842, 260520, 273045, 297570, 303940, 364060, 364728, 382263, 396760, 436872, 455910, 473278, 509684, 546090, 595140, 607880, 637105, 709917, 728120, 764526, 911820, 946556, 1019368, 1092180, 1183195, 1190280, 1274210, 1419834, 1529052, 1656473, 1823640, 1893112, 1911315, 2184360, 2366390, 2548420, 2839668, 3058104, 3312946, 3549585, 3822630, 4732780, 4969419, 5096840, 5679336, 6625892, 7099170, 7645260, 8282365, 9465560, 9938838, 13251784, 14198340, 15290520, 16564730, 19877676, 24847095, 28396680, 33129460, 39755352, 49694190, 66258920, 99388380, 198776760]

約数ペア:

[(1, 198776760), (2, 99388380), (3, 66258920), (4, 49694190), (5, 39755352), (6, 33129460), (7, 28396680), (8, 24847095), (10, 19877676), (12, 16564730), (13, 15290520), (14, 14198340), (15, 13251784), (20, 9938838), (21, 9465560), (24, 8282365), (26, 7645260), (28, 7099170), (30, 6625892), (35, 5679336), (39, 5096840), (40, 4969419), (42, 4732780), (52, 3822630), (56, 3549585), (60, 3312946), (65, 3058104), (70, 2839668), (78, 2548420), (84, 2366390), (91, 2184360), (104, 1911315), (105, 1893112), (109, 1823640), (120, 1656473), (130, 1529052), (140, 1419834), (156, 1274210), (167, 1190280), (168, 1183195), (182, 1092180), (195, 1019368), (210, 946556), (218, 911820), (260, 764526), (273, 728120), (280, 709917), (312, 637105), (327, 607880), (334, 595140), (364, 546090), (390, 509684), (420, 473278), (436, 455910), (455, 436872), (501, 396760), (520, 382263), (545, 364728), (546, 364060), (654, 303940), (668, 297570), (728, 273045), (763, 260520), (780, 254842), (835, 238056), (840, 236639), (872, 227955), (910, 218436), (1002, 198380), (1090, 182364), (1092, 182030), (1169, 170040), (1308, 151970), (1336, 148785), (1365, 145624), (1417, 140280), (1526, 130260), (1560, 127421), (1635, 121576), (1670, 119028), (1820, 109218), (2004, 99190), (2171, 91560), (2180, 91182), (2184, 91015), (2289, 86840), (2338, 85020), (2505, 79352), (2616, 75985), (2730, 72812), (2834, 70140), (3052, 65130), (3270, 60788), (3340, 59514), (3507, 56680), (3640, 54609), (3815, 52104), (4008, 49595), (4251, 46760), (4342, 45780), (4360, 45591), (4578, 43420), (4676, 42510), (5010, 39676), (5460, 36406), (5668, 35070), (5845, 34008), (6104, 32565), (6513, 30520), (6540, 30394), (6680, 29757), (7014, 28340), (7085, 28056), (7630, 26052), (8502, 23380), (8684, 22890), (9156, 21710), (9352, 21255), (9919, 20040), (10020, 19838), (10855, 18312), (10920, 18203), (11336, 17535), (11445, 17368), (11690, 17004), (13026, 15260), (13080, 15197), (14028, 14170)]