103567880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 252806400

約数和(自身を除く): 149238520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1208, 1319, 1510, 1963, 2638, 3020, 3926, 5276, 6040, 6595, 7852, 9815, 10552, 13190, 15704, 17147, 19630, 26380, 34294, 39260, 52760, 68588, 78520, 85735, 137176, 171470, 199169, 342940, 398338, 685880, 796676, 995845, 1593352, 1991690, 2589197, 3983380, 5178394, 7966760, 10356788, 12945985, 20713576, 25891970, 51783940, 103567880]

約数ペア:

[(1, 103567880), (2, 51783940), (4, 25891970), (5, 20713576), (8, 12945985), (10, 10356788), (13, 7966760), (20, 5178394), (26, 3983380), (40, 2589197), (52, 1991690), (65, 1593352), (104, 995845), (130, 796676), (151, 685880), (260, 398338), (302, 342940), (520, 199169), (604, 171470), (755, 137176), (1208, 85735), (1319, 78520), (1510, 68588), (1963, 52760), (2638, 39260), (3020, 34294), (3926, 26380), (5276, 19630), (6040, 17147), (6595, 15704), (7852, 13190), (9815, 10552)]