25092100020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32169359}}^1$

素因数の和:32169384

約数の個数: 48

約数和(自身を含む): 75662334720

約数和(自身を除く): 50570234700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 32169359, 64338718, 96508077, 128677436, 160846795, 193016154, 321693590, 386032308, 418201667, 482540385, 643387180, 836403334, 965080770, 1254605001, 1672806668, 1930161540, 2091008335, 2509210002, 4182016670, 5018420004, 6273025005, 8364033340, 12546050010, 25092100020]

約数ペア:

[(1, 25092100020), (2, 12546050010), (3, 8364033340), (4, 6273025005), (5, 5018420004), (6, 4182016670), (10, 2509210002), (12, 2091008335), (13, 1930161540), (15, 1672806668), (20, 1254605001), (26, 965080770), (30, 836403334), (39, 643387180), (52, 482540385), (60, 418201667), (65, 386032308), (78, 321693590), (130, 193016154), (156, 160846795), (195, 128677436), (260, 96508077), (390, 64338718), (780, 32169359)]