75364860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3229}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 211629600

約数和(自身を除く): 136264740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3229, 3890, 4668, 5835, 6458, 7780, 9687, 11670, 12916, 16145, 19374, 23340, 32290, 38748, 48435, 64580, 96870, 193740, 1256081, 2512162, 3768243, 5024324, 6280405, 7536486, 12560810, 15072972, 18841215, 25121620, 37682430, 75364860]

約数ペア:

[(1, 75364860), (2, 37682430), (3, 25121620), (4, 18841215), (5, 15072972), (6, 12560810), (10, 7536486), (12, 6280405), (15, 5024324), (20, 3768243), (30, 2512162), (60, 1256081), (389, 193740), (778, 96870), (1167, 64580), (1556, 48435), (1945, 38748), (2334, 32290), (3229, 23340), (3890, 19374), (4668, 16145), (5835, 12916), (6458, 11670), (7780, 9687)]