101613200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19541}}^1$

素因数の和:19572

約数の個数: 60

約数和(自身を含む): 262918068

約数和(自身を除く): 161304868

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 19541, 39082, 78164, 97705, 156328, 195410, 254033, 312656, 390820, 488525, 508066, 781640, 977050, 1016132, 1270165, 1563280, 1954100, 2032264, 2540330, 3908200, 4064528, 5080660, 6350825, 7816400, 10161320, 12701650, 20322640, 25403300, 50806600, 101613200]

約数ペア:

[(1, 101613200), (2, 50806600), (4, 25403300), (5, 20322640), (8, 12701650), (10, 10161320), (13, 7816400), (16, 6350825), (20, 5080660), (25, 4064528), (26, 3908200), (40, 2540330), (50, 2032264), (52, 1954100), (65, 1563280), (80, 1270165), (100, 1016132), (104, 977050), (130, 781640), (200, 508066), (208, 488525), (260, 390820), (325, 312656), (400, 254033), (520, 195410), (650, 156328), (1040, 97705), (1300, 78164), (2600, 39082), (5200, 19541)]