238546150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 458970624

約数和(自身を除く): 220424474

約数列:

[1, 2, 5, 10, 25, 47, 50, 83, 94, 166, 235, 415, 470, 830, 1175, 1223, 2075, 2350, 2446, 3901, 4150, 6115, 7802, 12230, 19505, 30575, 39010, 57481, 61150, 97525, 101509, 114962, 195050, 203018, 287405, 507545, 574810, 1015090, 1437025, 2537725, 2874050, 4770923, 5075450, 9541846, 23854615, 47709230, 119273075, 238546150]

約数ペア:

[(1, 238546150), (2, 119273075), (5, 47709230), (10, 23854615), (25, 9541846), (47, 5075450), (50, 4770923), (83, 2874050), (94, 2537725), (166, 1437025), (235, 1015090), (415, 574810), (470, 507545), (830, 287405), (1175, 203018), (1223, 195050), (2075, 114962), (2350, 101509), (2446, 97525), (3901, 61150), (4150, 57481), (6115, 39010), (7802, 30575), (12230, 19505)]