275788140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 802690560

約数和(自身を除く): 526902420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 71, 82, 123, 142, 164, 205, 213, 246, 284, 355, 410, 426, 492, 615, 710, 820, 852, 1065, 1230, 1420, 1579, 2130, 2460, 2911, 3158, 4260, 4737, 5822, 6316, 7895, 8733, 9474, 11644, 14555, 15790, 17466, 18948, 23685, 29110, 31580, 34932, 43665, 47370, 58220, 64739, 87330, 94740, 112109, 129478, 174660, 194217, 224218, 258956, 323695, 336327, 388434, 448436, 560545, 647390, 672654, 776868, 971085, 1121090, 1294780, 1345308, 1681635, 1942170, 2242180, 3363270, 3884340, 4596469, 6726540, 9192938, 13789407, 18385876, 22982345, 27578814, 45964690, 55157628, 68947035, 91929380, 137894070, 275788140]

約数ペア:

[(1, 275788140), (2, 137894070), (3, 91929380), (4, 68947035), (5, 55157628), (6, 45964690), (10, 27578814), (12, 22982345), (15, 18385876), (20, 13789407), (30, 9192938), (41, 6726540), (60, 4596469), (71, 3884340), (82, 3363270), (123, 2242180), (142, 1942170), (164, 1681635), (205, 1345308), (213, 1294780), (246, 1121090), (284, 971085), (355, 776868), (410, 672654), (426, 647390), (492, 560545), (615, 448436), (710, 388434), (820, 336327), (852, 323695), (1065, 258956), (1230, 224218), (1420, 194217), (1579, 174660), (2130, 129478), (2460, 112109), (2911, 94740), (3158, 87330), (4260, 64739), (4737, 58220), (5822, 47370), (6316, 43665), (7895, 34932), (8733, 31580), (9474, 29110), (11644, 23685), (14555, 18948), (15790, 17466)]