58173700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 138034568

約数和(自身を除く): 79860868

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 130, 146, 260, 292, 325, 365, 613, 650, 730, 949, 1226, 1300, 1460, 1825, 1898, 2452, 3065, 3650, 3796, 4745, 6130, 7300, 7969, 9490, 12260, 15325, 15938, 18980, 23725, 30650, 31876, 39845, 44749, 47450, 61300, 79690, 89498, 94900, 159380, 178996, 199225, 223745, 398450, 447490, 581737, 796900, 894980, 1118725, 1163474, 2237450, 2326948, 2908685, 4474900, 5817370, 11634740, 14543425, 29086850, 58173700]

約数ペア:

[(1, 58173700), (2, 29086850), (4, 14543425), (5, 11634740), (10, 5817370), (13, 4474900), (20, 2908685), (25, 2326948), (26, 2237450), (50, 1163474), (52, 1118725), (65, 894980), (73, 796900), (100, 581737), (130, 447490), (146, 398450), (260, 223745), (292, 199225), (325, 178996), (365, 159380), (613, 94900), (650, 89498), (730, 79690), (949, 61300), (1226, 47450), (1300, 44749), (1460, 39845), (1825, 31876), (1898, 30650), (2452, 23725), (3065, 18980), (3650, 15938), (3796, 15325), (4745, 12260), (6130, 9490), (7300, 7969)]