75090990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6265

約数の個数: 64

約数和(自身を含む): 200374272

約数和(自身を除く): 125283282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 6211, 12090, 12422, 18633, 31055, 37266, 62110, 80743, 93165, 161486, 186330, 192541, 242229, 385082, 403715, 484458, 577623, 807430, 962705, 1155246, 1211145, 1925410, 2422290, 2503033, 2888115, 5006066, 5776230, 7509099, 12515165, 15018198, 25030330, 37545495, 75090990]

約数ペア:

[(1, 75090990), (2, 37545495), (3, 25030330), (5, 15018198), (6, 12515165), (10, 7509099), (13, 5776230), (15, 5006066), (26, 2888115), (30, 2503033), (31, 2422290), (39, 1925410), (62, 1211145), (65, 1155246), (78, 962705), (93, 807430), (130, 577623), (155, 484458), (186, 403715), (195, 385082), (310, 242229), (390, 192541), (403, 186330), (465, 161486), (806, 93165), (930, 80743), (1209, 62110), (2015, 37266), (2418, 31055), (4030, 18633), (6045, 12422), (6211, 12090)]