112980200

素因数分解:

$2^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{3121}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 264214860

約数和(自身を除く): 151234660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 181, 200, 362, 724, 905, 1448, 1810, 3121, 3620, 4525, 6242, 7240, 9050, 12484, 15605, 18100, 24968, 31210, 36200, 62420, 78025, 124840, 156050, 312100, 564901, 624200, 1129802, 2259604, 2824505, 4519208, 5649010, 11298020, 14122525, 22596040, 28245050, 56490100, 112980200]

約数ペア:

[(1, 112980200), (2, 56490100), (4, 28245050), (5, 22596040), (8, 14122525), (10, 11298020), (20, 5649010), (25, 4519208), (40, 2824505), (50, 2259604), (100, 1129802), (181, 624200), (200, 564901), (362, 312100), (724, 156050), (905, 124840), (1448, 78025), (1810, 62420), (3121, 36200), (3620, 31210), (4525, 24968), (6242, 18100), (7240, 15605), (9050, 12484)]