100883350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 199630080

約数和(自身を除く): 98746730

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 190, 206, 475, 515, 950, 1030, 1031, 1957, 2062, 2575, 3914, 5150, 5155, 9785, 10310, 19570, 19589, 25775, 39178, 48925, 51550, 97850, 97945, 106193, 195890, 212386, 489725, 530965, 979450, 1061930, 2017667, 2654825, 4035334, 5309650, 10088335, 20176670, 50441675, 100883350]

約数ペア:

[(1, 100883350), (2, 50441675), (5, 20176670), (10, 10088335), (19, 5309650), (25, 4035334), (38, 2654825), (50, 2017667), (95, 1061930), (103, 979450), (190, 530965), (206, 489725), (475, 212386), (515, 195890), (950, 106193), (1030, 97945), (1031, 97850), (1957, 51550), (2062, 48925), (2575, 39178), (3914, 25775), (5150, 19589), (5155, 19570), (9785, 10310)]