1591259100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{74707}}^1$

素因数の和:74795

約数の個数: 72

約数和(自身を含む): 4668951168

約数和(自身を除く): 3077692068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 74707, 149414, 224121, 298828, 373535, 448242, 747070, 896484, 1120605, 1494140, 1867675, 2241210, 3735350, 4482420, 5304197, 5603025, 7470700, 10608394, 11206050, 15912591, 21216788, 22412100, 26520985, 31825182, 53041970, 63650364, 79562955, 106083940, 132604925, 159125910, 265209850, 318251820, 397814775, 530419700, 795629550, 1591259100]

約数ペア:

[(1, 1591259100), (2, 795629550), (3, 530419700), (4, 397814775), (5, 318251820), (6, 265209850), (10, 159125910), (12, 132604925), (15, 106083940), (20, 79562955), (25, 63650364), (30, 53041970), (50, 31825182), (60, 26520985), (71, 22412100), (75, 21216788), (100, 15912591), (142, 11206050), (150, 10608394), (213, 7470700), (284, 5603025), (300, 5304197), (355, 4482420), (426, 3735350), (710, 2241210), (852, 1867675), (1065, 1494140), (1420, 1120605), (1775, 896484), (2130, 747070), (3550, 448242), (4260, 373535), (5325, 298828), (7100, 224121), (10650, 149414), (21300, 74707)]