1796148250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1319}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 3632428800

約数和(自身を除く): 1836280550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 419, 650, 838, 1319, 1625, 2095, 2638, 3250, 4190, 5447, 6595, 10475, 10894, 13190, 17147, 20950, 27235, 32975, 34294, 52375, 54470, 65950, 85735, 104750, 136175, 164875, 171470, 272350, 329750, 428675, 552661, 680875, 857350, 1105322, 1361750, 2143375, 2763305, 4286750, 5526610, 7184593, 13816525, 14369186, 27633050, 35922965, 69082625, 71845930, 138165250, 179614825, 359229650, 898074125, 1796148250]

約数ペア:

[(1, 1796148250), (2, 898074125), (5, 359229650), (10, 179614825), (13, 138165250), (25, 71845930), (26, 69082625), (50, 35922965), (65, 27633050), (125, 14369186), (130, 13816525), (250, 7184593), (325, 5526610), (419, 4286750), (650, 2763305), (838, 2143375), (1319, 1361750), (1625, 1105322), (2095, 857350), (2638, 680875), (3250, 552661), (4190, 428675), (5447, 329750), (6595, 272350), (10475, 171470), (10894, 164875), (13190, 136175), (17147, 104750), (20950, 85735), (27235, 65950), (32975, 54470), (34294, 52375)]