157069741960

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{184259}}^1$

素因数の和:184582

約数の個数: 64

約数和(自身を含む): 358599441600

約数和(自身を除く): 201529699640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 211, 404, 422, 505, 808, 844, 1010, 1055, 1688, 2020, 2110, 4040, 4220, 8440, 21311, 42622, 85244, 106555, 170488, 184259, 213110, 368518, 426220, 737036, 852440, 921295, 1474072, 1842590, 3685180, 7370360, 18610159, 37220318, 38878649, 74440636, 77757298, 93050795, 148881272, 155514596, 186101590, 194393245, 311029192, 372203180, 388786490, 744406360, 777572980, 1555145960, 3926743549, 7853487098, 15706974196, 19633717745, 31413948392, 39267435490, 78534870980, 157069741960]

約数ペア:

[(1, 157069741960), (2, 78534870980), (4, 39267435490), (5, 31413948392), (8, 19633717745), (10, 15706974196), (20, 7853487098), (40, 3926743549), (101, 1555145960), (202, 777572980), (211, 744406360), (404, 388786490), (422, 372203180), (505, 311029192), (808, 194393245), (844, 186101590), (1010, 155514596), (1055, 148881272), (1688, 93050795), (2020, 77757298), (2110, 74440636), (4040, 38878649), (4220, 37220318), (8440, 18610159), (21311, 7370360), (42622, 3685180), (85244, 1842590), (106555, 1474072), (170488, 921295), (184259, 852440), (213110, 737036), (368518, 426220)]