7699250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 16353792

約数和(自身を除く): 8654542

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 103, 115, 125, 130, 206, 230, 250, 299, 325, 515, 575, 598, 650, 1030, 1150, 1339, 1495, 1625, 2369, 2575, 2678, 2875, 2990, 3250, 4738, 5150, 5750, 6695, 7475, 11845, 12875, 13390, 14950, 23690, 25750, 30797, 33475, 37375, 59225, 61594, 66950, 74750, 118450, 153985, 167375, 296125, 307970, 334750, 592250, 769925, 1539850, 3849625, 7699250]

約数ペア:

[(1, 7699250), (2, 3849625), (5, 1539850), (10, 769925), (13, 592250), (23, 334750), (25, 307970), (26, 296125), (46, 167375), (50, 153985), (65, 118450), (103, 74750), (115, 66950), (125, 61594), (130, 59225), (206, 37375), (230, 33475), (250, 30797), (299, 25750), (325, 23690), (515, 14950), (575, 13390), (598, 12875), (650, 11845), (1030, 7475), (1150, 6695), (1339, 5750), (1495, 5150), (1625, 4738), (2369, 3250), (2575, 2990), (2678, 2875)]