329366940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 1116315648

約数和(自身を除く): 786948708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 41, 42, 60, 62, 70, 82, 84, 93, 105, 123, 124, 140, 155, 164, 186, 205, 210, 217, 246, 287, 310, 372, 410, 420, 434, 465, 492, 574, 615, 617, 620, 651, 820, 861, 868, 930, 1085, 1148, 1230, 1234, 1271, 1302, 1435, 1722, 1851, 1860, 2170, 2460, 2468, 2542, 2604, 2870, 3085, 3255, 3444, 3702, 3813, 4305, 4319, 4340, 5084, 5740, 6170, 6355, 6510, 7404, 7626, 8610, 8638, 8897, 9255, 12340, 12710, 12957, 13020, 15252, 17220, 17276, 17794, 18510, 19065, 19127, 21595, 25297, 25420, 25914, 26691, 35588, 37020, 38130, 38254, 43190, 44485, 50594, 51828, 53382, 57381, 64785, 75891, 76260, 76508, 86380, 88970, 95635, 101188, 106764, 114762, 126485, 129570, 133455, 133889, 151782, 177079, 177940, 191270, 229524, 252970, 259140, 266910, 267778, 286905, 303564, 354158, 379455, 382540, 401667, 505940, 531237, 533820, 535556, 573810, 669445, 708316, 758910, 784207, 803334, 885395, 1062474, 1147620, 1338890, 1517820, 1568414, 1606668, 1770790, 2008335, 2124948, 2352621, 2656185, 2677780, 3136828, 3541580, 3921035, 4016670, 4705242, 5312370, 5489449, 7842070, 8033340, 9410484, 10624740, 10978898, 11763105, 15684140, 16468347, 21957796, 23526210, 27447245, 32936694, 47052420, 54894490, 65873388, 82341735, 109788980, 164683470, 329366940]

約数ペア:

[(1, 329366940), (2, 164683470), (3, 109788980), (4, 82341735), (5, 65873388), (6, 54894490), (7, 47052420), (10, 32936694), (12, 27447245), (14, 23526210), (15, 21957796), (20, 16468347), (21, 15684140), (28, 11763105), (30, 10978898), (31, 10624740), (35, 9410484), (41, 8033340), (42, 7842070), (60, 5489449), (62, 5312370), (70, 4705242), (82, 4016670), (84, 3921035), (93, 3541580), (105, 3136828), (123, 2677780), (124, 2656185), (140, 2352621), (155, 2124948), (164, 2008335), (186, 1770790), (205, 1606668), (210, 1568414), (217, 1517820), (246, 1338890), (287, 1147620), (310, 1062474), (372, 885395), (410, 803334), (420, 784207), (434, 758910), (465, 708316), (492, 669445), (574, 573810), (615, 535556), (617, 533820), (620, 531237), (651, 505940), (820, 401667), (861, 382540), (868, 379455), (930, 354158), (1085, 303564), (1148, 286905), (1230, 267778), (1234, 266910), (1271, 259140), (1302, 252970), (1435, 229524), (1722, 191270), (1851, 177940), (1860, 177079), (2170, 151782), (2460, 133889), (2468, 133455), (2542, 129570), (2604, 126485), (2870, 114762), (3085, 106764), (3255, 101188), (3444, 95635), (3702, 88970), (3813, 86380), (4305, 76508), (4319, 76260), (4340, 75891), (5084, 64785), (5740, 57381), (6170, 53382), (6355, 51828), (6510, 50594), (7404, 44485), (7626, 43190), (8610, 38254), (8638, 38130), (8897, 37020), (9255, 35588), (12340, 26691), (12710, 25914), (12957, 25420), (13020, 25297), (15252, 21595), (17220, 19127), (17276, 19065), (17794, 18510)]