9959300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 23915136

約数和(自身を除く): 13955836

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 163, 188, 235, 260, 325, 326, 470, 611, 650, 652, 815, 940, 1175, 1222, 1300, 1630, 2119, 2350, 2444, 3055, 3260, 4075, 4238, 4700, 6110, 7661, 8150, 8476, 10595, 12220, 15275, 15322, 16300, 21190, 30550, 30644, 38305, 42380, 52975, 61100, 76610, 99593, 105950, 153220, 191525, 199186, 211900, 383050, 398372, 497965, 766100, 995930, 1991860, 2489825, 4979650, 9959300]

約数ペア:

[(1, 9959300), (2, 4979650), (4, 2489825), (5, 1991860), (10, 995930), (13, 766100), (20, 497965), (25, 398372), (26, 383050), (47, 211900), (50, 199186), (52, 191525), (65, 153220), (94, 105950), (100, 99593), (130, 76610), (163, 61100), (188, 52975), (235, 42380), (260, 38305), (325, 30644), (326, 30550), (470, 21190), (611, 16300), (650, 15322), (652, 15275), (815, 12220), (940, 10595), (1175, 8476), (1222, 8150), (1300, 7661), (1630, 6110), (2119, 4700), (2350, 4238), (2444, 4075), (3055, 3260)]