201702540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 648869760

約数和(自身を除く): 447167220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 37, 39, 52, 58, 60, 65, 74, 78, 87, 111, 116, 130, 145, 148, 156, 174, 185, 195, 222, 241, 260, 290, 348, 370, 377, 390, 435, 444, 481, 482, 555, 580, 723, 740, 754, 780, 870, 962, 964, 1073, 1110, 1131, 1205, 1443, 1446, 1508, 1740, 1885, 1924, 2146, 2220, 2262, 2405, 2410, 2886, 2892, 3133, 3219, 3615, 3770, 4292, 4524, 4810, 4820, 5365, 5655, 5772, 6266, 6438, 6989, 7215, 7230, 7540, 8917, 9399, 9620, 10730, 11310, 12532, 12876, 13949, 13978, 14430, 14460, 15665, 16095, 17834, 18798, 20967, 21460, 22620, 26751, 27898, 27956, 28860, 31330, 32190, 34945, 35668, 37596, 41847, 41934, 44585, 46995, 53502, 55796, 62660, 64380, 69745, 69890, 83694, 83868, 89170, 90857, 93990, 104835, 107004, 115921, 133755, 139490, 139780, 167388, 178340, 181714, 187980, 209235, 209670, 231842, 258593, 267510, 272571, 278980, 347763, 363428, 418470, 419340, 454285, 463684, 517186, 535020, 545142, 579605, 695526, 775779, 836940, 908570, 1034372, 1090284, 1159210, 1292965, 1362855, 1391052, 1551558, 1738815, 1817140, 2318420, 2585930, 2725710, 3103116, 3361709, 3477630, 3878895, 5171860, 5451420, 6723418, 6955260, 7757790, 10085127, 13446836, 15515580, 16808545, 20170254, 33617090, 40340508, 50425635, 67234180, 100851270, 201702540]

約数ペア:

[(1, 201702540), (2, 100851270), (3, 67234180), (4, 50425635), (5, 40340508), (6, 33617090), (10, 20170254), (12, 16808545), (13, 15515580), (15, 13446836), (20, 10085127), (26, 7757790), (29, 6955260), (30, 6723418), (37, 5451420), (39, 5171860), (52, 3878895), (58, 3477630), (60, 3361709), (65, 3103116), (74, 2725710), (78, 2585930), (87, 2318420), (111, 1817140), (116, 1738815), (130, 1551558), (145, 1391052), (148, 1362855), (156, 1292965), (174, 1159210), (185, 1090284), (195, 1034372), (222, 908570), (241, 836940), (260, 775779), (290, 695526), (348, 579605), (370, 545142), (377, 535020), (390, 517186), (435, 463684), (444, 454285), (481, 419340), (482, 418470), (555, 363428), (580, 347763), (723, 278980), (740, 272571), (754, 267510), (780, 258593), (870, 231842), (962, 209670), (964, 209235), (1073, 187980), (1110, 181714), (1131, 178340), (1205, 167388), (1443, 139780), (1446, 139490), (1508, 133755), (1740, 115921), (1885, 107004), (1924, 104835), (2146, 93990), (2220, 90857), (2262, 89170), (2405, 83868), (2410, 83694), (2886, 69890), (2892, 69745), (3133, 64380), (3219, 62660), (3615, 55796), (3770, 53502), (4292, 46995), (4524, 44585), (4810, 41934), (4820, 41847), (5365, 37596), (5655, 35668), (5772, 34945), (6266, 32190), (6438, 31330), (6989, 28860), (7215, 27956), (7230, 27898), (7540, 26751), (8917, 22620), (9399, 21460), (9620, 20967), (10730, 18798), (11310, 17834), (12532, 16095), (12876, 15665), (13949, 14460), (13978, 14430)]