100248200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38557}}^1$

素因数の和:38586

約数の個数: 48

約数和(自身を含む): 251012580

約数和(自身を除く): 150764380

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, 38557, 77114, 154228, 192785, 308456, 385570, 501241, 771140, 963925, 1002482, 1542280, 1927850, 2004964, 2506205, 3855700, 4009928, 5012410, 7711400, 10024820, 12531025, 20049640, 25062050, 50124100, 100248200]

約数ペア:

[(1, 100248200), (2, 50124100), (4, 25062050), (5, 20049640), (8, 12531025), (10, 10024820), (13, 7711400), (20, 5012410), (25, 4009928), (26, 3855700), (40, 2506205), (50, 2004964), (52, 1927850), (65, 1542280), (100, 1002482), (104, 963925), (130, 771140), (200, 501241), (260, 385570), (325, 308456), (520, 192785), (650, 154228), (1300, 77114), (2600, 38557)]