286213020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1013}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 852441408

約数和(自身を除く): 566228388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 277, 340, 510, 554, 831, 1013, 1020, 1108, 1385, 1662, 2026, 2770, 3039, 3324, 4052, 4155, 4709, 5065, 5540, 6078, 8310, 9418, 10130, 12156, 14127, 15195, 16620, 17221, 18836, 20260, 23545, 28254, 30390, 34442, 47090, 51663, 56508, 60780, 68884, 70635, 86105, 94180, 103326, 141270, 172210, 206652, 258315, 280601, 282540, 344420, 516630, 561202, 841803, 1033260, 1122404, 1403005, 1683606, 2806010, 3367212, 4209015, 4770217, 5612020, 8418030, 9540434, 14310651, 16836060, 19080868, 23851085, 28621302, 47702170, 57242604, 71553255, 95404340, 143106510, 286213020]

約数ペア:

[(1, 286213020), (2, 143106510), (3, 95404340), (4, 71553255), (5, 57242604), (6, 47702170), (10, 28621302), (12, 23851085), (15, 19080868), (17, 16836060), (20, 14310651), (30, 9540434), (34, 8418030), (51, 5612020), (60, 4770217), (68, 4209015), (85, 3367212), (102, 2806010), (170, 1683606), (204, 1403005), (255, 1122404), (277, 1033260), (340, 841803), (510, 561202), (554, 516630), (831, 344420), (1013, 282540), (1020, 280601), (1108, 258315), (1385, 206652), (1662, 172210), (2026, 141270), (2770, 103326), (3039, 94180), (3324, 86105), (4052, 70635), (4155, 68884), (4709, 60780), (5065, 56508), (5540, 51663), (6078, 47090), (8310, 34442), (9418, 30390), (10130, 28254), (12156, 23545), (14127, 20260), (15195, 18836), (16620, 17221)]