57133700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 135616320

約数和(自身を除く): 78482620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 619, 650, 710, 923, 1238, 1300, 1420, 1775, 1846, 2476, 3095, 3550, 3692, 4615, 6190, 7100, 8047, 9230, 12380, 15475, 16094, 18460, 23075, 30950, 32188, 40235, 43949, 46150, 61900, 80470, 87898, 92300, 160940, 175796, 201175, 219745, 402350, 439490, 571337, 804700, 878980, 1098725, 1142674, 2197450, 2285348, 2856685, 4394900, 5713370, 11426740, 14283425, 28566850, 57133700]

約数ペア:

[(1, 57133700), (2, 28566850), (4, 14283425), (5, 11426740), (10, 5713370), (13, 4394900), (20, 2856685), (25, 2285348), (26, 2197450), (50, 1142674), (52, 1098725), (65, 878980), (71, 804700), (100, 571337), (130, 439490), (142, 402350), (260, 219745), (284, 201175), (325, 175796), (355, 160940), (619, 92300), (650, 87898), (710, 80470), (923, 61900), (1238, 46150), (1300, 43949), (1420, 40235), (1775, 32188), (1846, 30950), (2476, 23075), (3095, 18460), (3550, 16094), (3692, 15475), (4615, 12380), (6190, 9230), (7100, 8047)]