152461850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 292320576

約数和(自身を除く): 139858726

約数列:

[1, 2, 5, 10, 25, 50, 67, 71, 134, 142, 335, 355, 641, 670, 710, 1282, 1675, 1775, 3205, 3350, 3550, 4757, 6410, 9514, 16025, 23785, 32050, 42947, 45511, 47570, 85894, 91022, 118925, 214735, 227555, 237850, 429470, 455110, 1073675, 1137775, 2147350, 2275550, 3049237, 6098474, 15246185, 30492370, 76230925, 152461850]

約数ペア:

[(1, 152461850), (2, 76230925), (5, 30492370), (10, 15246185), (25, 6098474), (50, 3049237), (67, 2275550), (71, 2147350), (134, 1137775), (142, 1073675), (335, 455110), (355, 429470), (641, 237850), (670, 227555), (710, 214735), (1282, 118925), (1675, 91022), (1775, 85894), (3205, 47570), (3350, 45511), (3550, 42947), (4757, 32050), (6410, 23785), (9514, 16025)]