249210002940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1\times {\mathrm{9049}}^1$

素因数の和:10463

約数の個数: 96

約数和(自身を含む): 699998241600

約数和(自身を除く): 450788238660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 881, 1042, 1563, 1762, 2084, 2605, 2643, 3126, 3524, 4405, 5210, 5286, 6252, 7815, 8810, 9049, 10420, 10572, 13215, 15630, 17620, 18098, 26430, 27147, 31260, 36196, 45245, 52860, 54294, 90490, 108588, 135735, 180980, 271470, 459001, 542940, 918002, 1377003, 1836004, 2295005, 2754006, 4590010, 4714529, 5508012, 6885015, 7972169, 9180020, 9429058, 13770030, 14143587, 15944338, 18858116, 23572645, 23916507, 27540060, 28287174, 31888676, 39860845, 47145290, 47833014, 56574348, 70717935, 79721690, 94290580, 95666028, 119582535, 141435870, 159443380, 239165070, 282871740, 478330140, 4153500049, 8307000098, 12460500147, 16614000196, 20767500245, 24921000294, 41535000490, 49842000588, 62302500735, 83070000980, 124605001470, 249210002940]

約数ペア:

[(1, 249210002940), (2, 124605001470), (3, 83070000980), (4, 62302500735), (5, 49842000588), (6, 41535000490), (10, 24921000294), (12, 20767500245), (15, 16614000196), (20, 12460500147), (30, 8307000098), (60, 4153500049), (521, 478330140), (881, 282871740), (1042, 239165070), (1563, 159443380), (1762, 141435870), (2084, 119582535), (2605, 95666028), (2643, 94290580), (3126, 79721690), (3524, 70717935), (4405, 56574348), (5210, 47833014), (5286, 47145290), (6252, 39860845), (7815, 31888676), (8810, 28287174), (9049, 27540060), (10420, 23916507), (10572, 23572645), (13215, 18858116), (15630, 15944338), (17620, 14143587), (18098, 13770030), (26430, 9429058), (27147, 9180020), (31260, 7972169), (36196, 6885015), (45245, 5508012), (52860, 4714529), (54294, 4590010), (90490, 2754006), (108588, 2295005), (135735, 1836004), (180980, 1377003), (271470, 918002), (459001, 542940)]