166751150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 327729024

約数和(自身を除く): 160977874

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 83, 115, 166, 230, 415, 575, 830, 1150, 1747, 1909, 2075, 3494, 3818, 4150, 8735, 9545, 17470, 19090, 40181, 43675, 47725, 80362, 87350, 95450, 145001, 200905, 290002, 401810, 725005, 1004525, 1450010, 2009050, 3335023, 3625025, 6670046, 7250050, 16675115, 33350230, 83375575, 166751150]

約数ペア:

[(1, 166751150), (2, 83375575), (5, 33350230), (10, 16675115), (23, 7250050), (25, 6670046), (46, 3625025), (50, 3335023), (83, 2009050), (115, 1450010), (166, 1004525), (230, 725005), (415, 401810), (575, 290002), (830, 200905), (1150, 145001), (1747, 95450), (1909, 87350), (2075, 80362), (3494, 47725), (3818, 43675), (4150, 40181), (8735, 19090), (9545, 17470)]