201584940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108379}}^1$

素因数の和:108422

約数の個数: 48

約数和(自身を含む): 582650880

約数和(自身を除く): 381065940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108379, 216758, 325137, 433516, 541895, 650274, 1083790, 1300548, 1625685, 2167580, 3251370, 3359749, 6502740, 6719498, 10079247, 13438996, 16798745, 20158494, 33597490, 40316988, 50396235, 67194980, 100792470, 201584940]

約数ペア:

[(1, 201584940), (2, 100792470), (3, 67194980), (4, 50396235), (5, 40316988), (6, 33597490), (10, 20158494), (12, 16798745), (15, 13438996), (20, 10079247), (30, 6719498), (31, 6502740), (60, 3359749), (62, 3251370), (93, 2167580), (124, 1625685), (155, 1300548), (186, 1083790), (310, 650274), (372, 541895), (465, 433516), (620, 325137), (930, 216758), (1860, 108379)]