10184950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 20355840

約数和(自身を除く): 10170890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 142, 151, 190, 302, 355, 475, 710, 755, 950, 1349, 1510, 1775, 2698, 2869, 3550, 3775, 5738, 6745, 7550, 10721, 13490, 14345, 21442, 28690, 33725, 53605, 67450, 71725, 107210, 143450, 203699, 268025, 407398, 536050, 1018495, 2036990, 5092475, 10184950]

約数ペア:

[(1, 10184950), (2, 5092475), (5, 2036990), (10, 1018495), (19, 536050), (25, 407398), (38, 268025), (50, 203699), (71, 143450), (95, 107210), (142, 71725), (151, 67450), (190, 53605), (302, 33725), (355, 28690), (475, 21442), (710, 14345), (755, 13490), (950, 10721), (1349, 7550), (1510, 6745), (1775, 5738), (2698, 3775), (2869, 3550)]