283056971220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13121}}^1\times {\mathrm{119849}}^1$

素因数の和:132985

約数の個数: 72

約数和(自身を含む): 858678748200

約数和(自身を除く): 575621776980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13121, 26242, 39363, 52484, 65605, 78726, 118089, 119849, 131210, 157452, 196815, 236178, 239698, 262420, 359547, 393630, 472356, 479396, 590445, 599245, 719094, 787260, 1078641, 1180890, 1198490, 1438188, 1797735, 2157282, 2361780, 2396980, 3595470, 4314564, 5393205, 7190940, 10786410, 21572820, 1572538729, 3145077458, 4717616187, 6290154916, 7862693645, 9435232374, 14152848561, 15725387290, 18870464748, 23588080935, 28305697122, 31450774580, 47176161870, 56611394244, 70764242805, 94352323740, 141528485610, 283056971220]

約数ペア:

[(1, 283056971220), (2, 141528485610), (3, 94352323740), (4, 70764242805), (5, 56611394244), (6, 47176161870), (9, 31450774580), (10, 28305697122), (12, 23588080935), (15, 18870464748), (18, 15725387290), (20, 14152848561), (30, 9435232374), (36, 7862693645), (45, 6290154916), (60, 4717616187), (90, 3145077458), (180, 1572538729), (13121, 21572820), (26242, 10786410), (39363, 7190940), (52484, 5393205), (65605, 4314564), (78726, 3595470), (118089, 2396980), (119849, 2361780), (131210, 2157282), (157452, 1797735), (196815, 1438188), (236178, 1198490), (239698, 1180890), (262420, 1078641), (359547, 787260), (393630, 719094), (472356, 599245), (479396, 590445)]