58561100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 138459888

約数和(自身を除く): 79898788

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 107, 130, 214, 260, 325, 421, 428, 535, 650, 842, 1070, 1300, 1391, 1684, 2105, 2140, 2675, 2782, 4210, 5350, 5473, 5564, 6955, 8420, 10525, 10700, 10946, 13910, 21050, 21892, 27365, 27820, 34775, 42100, 45047, 54730, 69550, 90094, 109460, 136825, 139100, 180188, 225235, 273650, 450470, 547300, 585611, 900940, 1126175, 1171222, 2252350, 2342444, 2928055, 4504700, 5856110, 11712220, 14640275, 29280550, 58561100]

約数ペア:

[(1, 58561100), (2, 29280550), (4, 14640275), (5, 11712220), (10, 5856110), (13, 4504700), (20, 2928055), (25, 2342444), (26, 2252350), (50, 1171222), (52, 1126175), (65, 900940), (100, 585611), (107, 547300), (130, 450470), (214, 273650), (260, 225235), (325, 180188), (421, 139100), (428, 136825), (535, 109460), (650, 90094), (842, 69550), (1070, 54730), (1300, 45047), (1391, 42100), (1684, 34775), (2105, 27820), (2140, 27365), (2675, 21892), (2782, 21050), (4210, 13910), (5350, 10946), (5473, 10700), (5564, 10525), (6955, 8420)]