86557900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6053}}^1$

素因数の和:6091

約数の個数: 72

約数和(自身を含む): 220704624

約数和(自身を除く): 134146724

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, 3575, 6053, 7150, 12106, 14300, 24212, 30265, 60530, 66583, 78689, 121060, 133166, 151325, 157378, 266332, 302650, 314756, 332915, 393445, 605300, 665830, 786890, 865579, 1331660, 1573780, 1664575, 1731158, 1967225, 3329150, 3462316, 3934450, 4327895, 6658300, 7868900, 8655790, 17311580, 21639475, 43278950, 86557900]

約数ペア:

[(1, 86557900), (2, 43278950), (4, 21639475), (5, 17311580), (10, 8655790), (11, 7868900), (13, 6658300), (20, 4327895), (22, 3934450), (25, 3462316), (26, 3329150), (44, 1967225), (50, 1731158), (52, 1664575), (55, 1573780), (65, 1331660), (100, 865579), (110, 786890), (130, 665830), (143, 605300), (220, 393445), (260, 332915), (275, 314756), (286, 302650), (325, 266332), (550, 157378), (572, 151325), (650, 133166), (715, 121060), (1100, 78689), (1300, 66583), (1430, 60530), (2860, 30265), (3575, 24212), (6053, 14300), (7150, 12106)]