102806600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39541}}^1$

素因数の和:39570

約数の個数: 48

約数和(自身を含む): 257418420

約数和(自身を除く): 154611820

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, 39541, 79082, 158164, 197705, 316328, 395410, 514033, 790820, 988525, 1028066, 1581640, 1977050, 2056132, 2570165, 3954100, 4112264, 5140330, 7908200, 10280660, 12850825, 20561320, 25701650, 51403300, 102806600]

約数ペア:

[(1, 102806600), (2, 51403300), (4, 25701650), (5, 20561320), (8, 12850825), (10, 10280660), (13, 7908200), (20, 5140330), (25, 4112264), (26, 3954100), (40, 2570165), (50, 2056132), (52, 1977050), (65, 1581640), (100, 1028066), (104, 988525), (130, 790820), (200, 514033), (260, 395410), (325, 316328), (520, 197705), (650, 158164), (1300, 79082), (2600, 39541)]