496670200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191027}}^1$

素因数の和:191056

約数の個数: 48

約数和(自身を含む): 1243592280

約数和(自身を除く): 746922080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 191027, 382054, 764108, 955135, 1528216, 1910270, 2483351, 3820540, 4775675, 4966702, 7641080, 9551350, 9933404, 12416755, 19102700, 19866808, 24833510, 38205400, 49667020, 62083775, 99334040, 124167550, 248335100, 496670200]

約数ペア:

[(1, 496670200), (2, 248335100), (4, 124167550), (5, 99334040), (8, 62083775), (10, 49667020), (13, 38205400), (20, 24833510), (25, 19866808), (26, 19102700), (40, 12416755), (50, 9933404), (52, 9551350), (65, 7641080), (100, 4966702), (104, 4775675), (130, 3820540), (200, 2483351), (260, 1910270), (325, 1528216), (520, 955135), (650, 764108), (1300, 382054), (2600, 191027)]