6210100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 15420888

約数和(自身を除く): 9210788

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 281, 325, 340, 425, 442, 562, 650, 850, 884, 1105, 1124, 1300, 1405, 1700, 2210, 2810, 3653, 4420, 4777, 5525, 5620, 7025, 7306, 9554, 11050, 14050, 14612, 18265, 19108, 22100, 23885, 28100, 36530, 47770, 62101, 73060, 91325, 95540, 119425, 124202, 182650, 238850, 248404, 310505, 365300, 477700, 621010, 1242020, 1552525, 3105050, 6210100]

約数ペア:

[(1, 6210100), (2, 3105050), (4, 1552525), (5, 1242020), (10, 621010), (13, 477700), (17, 365300), (20, 310505), (25, 248404), (26, 238850), (34, 182650), (50, 124202), (52, 119425), (65, 95540), (68, 91325), (85, 73060), (100, 62101), (130, 47770), (170, 36530), (221, 28100), (260, 23885), (281, 22100), (325, 19108), (340, 18265), (425, 14612), (442, 14050), (562, 11050), (650, 9554), (850, 7306), (884, 7025), (1105, 5620), (1124, 5525), (1300, 4777), (1405, 4420), (1700, 3653), (2210, 2810)]