135699660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1447}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 412697376

約数和(自身を除く): 276997716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 1042, 1447, 1563, 2084, 2605, 2894, 3126, 4341, 4689, 5210, 5788, 6252, 7235, 7815, 8682, 9378, 10420, 13023, 14470, 15630, 17364, 18756, 21705, 23445, 26046, 28940, 31260, 43410, 46890, 52092, 65115, 86820, 93780, 130230, 260460, 753887, 1507774, 2261661, 3015548, 3769435, 4523322, 6784983, 7538870, 9046644, 11308305, 13569966, 15077740, 22616610, 27139932, 33924915, 45233220, 67849830, 135699660]

約数ペア:

[(1, 135699660), (2, 67849830), (3, 45233220), (4, 33924915), (5, 27139932), (6, 22616610), (9, 15077740), (10, 13569966), (12, 11308305), (15, 9046644), (18, 7538870), (20, 6784983), (30, 4523322), (36, 3769435), (45, 3015548), (60, 2261661), (90, 1507774), (180, 753887), (521, 260460), (1042, 130230), (1447, 93780), (1563, 86820), (2084, 65115), (2605, 52092), (2894, 46890), (3126, 43410), (4341, 31260), (4689, 28940), (5210, 26046), (5788, 23445), (6252, 21705), (7235, 18756), (7815, 17364), (8682, 15630), (9378, 14470), (10420, 13023)]