118926420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27917}}^1$

素因数の和:28000

約数の個数: 48

約数和(自身を含む): 337696128

約数和(自身を除く): 218769708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 27917, 55834, 83751, 111668, 139585, 167502, 279170, 335004, 418755, 558340, 837510, 1675020, 1982107, 3964214, 5946321, 7928428, 9910535, 11892642, 19821070, 23785284, 29731605, 39642140, 59463210, 118926420]

約数ペア:

[(1, 118926420), (2, 59463210), (3, 39642140), (4, 29731605), (5, 23785284), (6, 19821070), (10, 11892642), (12, 9910535), (15, 7928428), (20, 5946321), (30, 3964214), (60, 1982107), (71, 1675020), (142, 837510), (213, 558340), (284, 418755), (355, 335004), (426, 279170), (710, 167502), (852, 139585), (1065, 111668), (1420, 83751), (2130, 55834), (4260, 27917)]