97316200

素因数分解:

$2^3\times 5^2\times {\mathrm{491}}^1\times {\mathrm{991}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 226949760

約数和(自身を除く): 129633560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 491, 982, 991, 1964, 1982, 2455, 3928, 3964, 4910, 4955, 7928, 9820, 9910, 12275, 19640, 19820, 24550, 24775, 39640, 49100, 49550, 98200, 99100, 198200, 486581, 973162, 1946324, 2432905, 3892648, 4865810, 9731620, 12164525, 19463240, 24329050, 48658100, 97316200]

約数ペア:

[(1, 97316200), (2, 48658100), (4, 24329050), (5, 19463240), (8, 12164525), (10, 9731620), (20, 4865810), (25, 3892648), (40, 2432905), (50, 1946324), (100, 973162), (200, 486581), (491, 198200), (982, 99100), (991, 98200), (1964, 49550), (1982, 49100), (2455, 39640), (3928, 24775), (3964, 24550), (4910, 19820), (4955, 19640), (7928, 12275), (9820, 9910)]