201998635980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{27631}}^1\times {\mathrm{121843}}^1$

素因数の和:149486

約数の個数: 48

約数和(自身を含む): 565621292544

約数和(自身を除く): 363622656564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 27631, 55262, 82893, 110524, 121843, 138155, 165786, 243686, 276310, 331572, 365529, 414465, 487372, 552620, 609215, 731058, 828930, 1218430, 1462116, 1657860, 1827645, 2436860, 3655290, 7310580, 3366643933, 6733287866, 10099931799, 13466575732, 16833219665, 20199863598, 33666439330, 40399727196, 50499658995, 67332878660, 100999317990, 201998635980]

約数ペア:

[(1, 201998635980), (2, 100999317990), (3, 67332878660), (4, 50499658995), (5, 40399727196), (6, 33666439330), (10, 20199863598), (12, 16833219665), (15, 13466575732), (20, 10099931799), (30, 6733287866), (60, 3366643933), (27631, 7310580), (55262, 3655290), (82893, 2436860), (110524, 1827645), (121843, 1657860), (138155, 1462116), (165786, 1218430), (243686, 828930), (276310, 731058), (331572, 609215), (365529, 552620), (414465, 487372)]