368697850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 726605280

約数和(自身を除く): 357907430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 163, 190, 326, 475, 815, 950, 1630, 2381, 3097, 4075, 4762, 6194, 8150, 11905, 15485, 23810, 30970, 45239, 59525, 77425, 90478, 119050, 154850, 226195, 388103, 452390, 776206, 1130975, 1940515, 2261950, 3881030, 7373957, 9702575, 14747914, 19405150, 36869785, 73739570, 184348925, 368697850]

約数ペア:

[(1, 368697850), (2, 184348925), (5, 73739570), (10, 36869785), (19, 19405150), (25, 14747914), (38, 9702575), (50, 7373957), (95, 3881030), (163, 2261950), (190, 1940515), (326, 1130975), (475, 776206), (815, 452390), (950, 388103), (1630, 226195), (2381, 154850), (3097, 119050), (4075, 90478), (4762, 77425), (6194, 59525), (8150, 45239), (11905, 30970), (15485, 23810)]