102035020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4111}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 230041728

約数和(自身を除く): 128006708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4111, 4964, 6205, 8222, 12410, 16444, 20555, 24820, 41110, 69887, 82220, 139774, 279548, 300103, 349435, 600206, 698870, 1200412, 1397740, 1500515, 3001030, 5101751, 6002060, 10203502, 20407004, 25508755, 51017510, 102035020]

約数ペア:

[(1, 102035020), (2, 51017510), (4, 25508755), (5, 20407004), (10, 10203502), (17, 6002060), (20, 5101751), (34, 3001030), (68, 1500515), (73, 1397740), (85, 1200412), (146, 698870), (170, 600206), (292, 349435), (340, 300103), (365, 279548), (730, 139774), (1241, 82220), (1460, 69887), (2482, 41110), (4111, 24820), (4964, 20555), (6205, 16444), (8222, 12410)]