159050650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4073}}^1$

素因数の和:4167

約数の個数: 48

約数和(自身を含む): 327354048

約数和(自身を除く): 168303398

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1562, 1775, 3550, 3905, 4073, 7810, 8146, 19525, 20365, 39050, 40730, 44803, 89606, 101825, 203650, 224015, 289183, 448030, 578366, 1120075, 1445915, 2240150, 2891830, 3181013, 6362026, 7229575, 14459150, 15905065, 31810130, 79525325, 159050650]

約数ペア:

[(1, 159050650), (2, 79525325), (5, 31810130), (10, 15905065), (11, 14459150), (22, 7229575), (25, 6362026), (50, 3181013), (55, 2891830), (71, 2240150), (110, 1445915), (142, 1120075), (275, 578366), (355, 448030), (550, 289183), (710, 224015), (781, 203650), (1562, 101825), (1775, 89606), (3550, 44803), (3905, 40730), (4073, 39050), (7810, 20365), (8146, 19525)]