45574100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 116221728

約数和(自身を除く): 70647628

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3187, 3575, 6374, 7150, 12748, 14300, 15935, 31870, 35057, 41431, 63740, 70114, 79675, 82862, 140228, 159350, 165724, 175285, 207155, 318700, 350570, 414310, 455741, 701140, 828620, 876425, 911482, 1035775, 1752850, 1822964, 2071550, 2278705, 3505700, 4143100, 4557410, 9114820, 11393525, 22787050, 45574100]

約数ペア:

[(1, 45574100), (2, 22787050), (4, 11393525), (5, 9114820), (10, 4557410), (11, 4143100), (13, 3505700), (20, 2278705), (22, 2071550), (25, 1822964), (26, 1752850), (44, 1035775), (50, 911482), (52, 876425), (55, 828620), (65, 701140), (100, 455741), (110, 414310), (130, 350570), (143, 318700), (220, 207155), (260, 175285), (275, 165724), (286, 159350), (325, 140228), (550, 82862), (572, 79675), (650, 70114), (715, 63740), (1100, 41431), (1300, 35057), (1430, 31870), (2860, 15935), (3187, 14300), (3575, 12748), (6374, 7150)]