150391140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7907}}^1$

素因数の和:8236

約数の個数: 48

約数和(自身を含む): 422476992

約数和(自身を除く): 272085852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 7907, 9510, 15814, 19020, 23721, 31628, 39535, 47442, 79070, 94884, 118605, 158140, 237210, 474420, 2506519, 5013038, 7519557, 10026076, 12532595, 15039114, 25065190, 30078228, 37597785, 50130380, 75195570, 150391140]

約数ペア:

[(1, 150391140), (2, 75195570), (3, 50130380), (4, 37597785), (5, 30078228), (6, 25065190), (10, 15039114), (12, 12532595), (15, 10026076), (20, 7519557), (30, 5013038), (60, 2506519), (317, 474420), (634, 237210), (951, 158140), (1268, 118605), (1585, 94884), (1902, 79070), (3170, 47442), (3804, 39535), (4755, 31628), (6340, 23721), (7907, 19020), (9510, 15814)]