65148200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25086

約数の個数: 48

約数和(自身を含む): 163127580

約数和(自身を除く): 97979380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 25057, 50114, 100228, 125285, 200456, 250570, 325741, 501140, 626425, 651482, 1002280, 1252850, 1302964, 1628705, 2505700, 2605928, 3257410, 5011400, 6514820, 8143525, 13029640, 16287050, 32574100, 65148200]

約数ペア:

[(1, 65148200), (2, 32574100), (4, 16287050), (5, 13029640), (8, 8143525), (10, 6514820), (13, 5011400), (20, 3257410), (25, 2605928), (26, 2505700), (40, 1628705), (50, 1302964), (52, 1252850), (65, 1002280), (100, 651482), (104, 626425), (130, 501140), (200, 325741), (260, 250570), (325, 200456), (520, 125285), (650, 100228), (1300, 50114), (2600, 25057)]