89692850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8117}}^1$

素因数の和:8159

約数の個数: 48

約数和(自身を含む): 190253448

約数和(自身を除く): 100560598

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 8117, 11050, 16234, 40585, 81170, 105521, 137989, 202925, 211042, 275978, 405850, 527605, 689945, 1055210, 1379890, 1793857, 2638025, 3449725, 3587714, 5276050, 6899450, 8969285, 17938570, 44846425, 89692850]

約数ペア:

[(1, 89692850), (2, 44846425), (5, 17938570), (10, 8969285), (13, 6899450), (17, 5276050), (25, 3587714), (26, 3449725), (34, 2638025), (50, 1793857), (65, 1379890), (85, 1055210), (130, 689945), (170, 527605), (221, 405850), (325, 275978), (425, 211042), (442, 202925), (650, 137989), (850, 105521), (1105, 81170), (2210, 40585), (5525, 16234), (8117, 11050)]