121206930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1861}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 315318528

約数和(自身を除く): 194111598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 1861, 2171, 2505, 3722, 4342, 5010, 5583, 6513, 9305, 10855, 11166, 13026, 18610, 21710, 24193, 27915, 32565, 48386, 55830, 65130, 72579, 120965, 145158, 241930, 310787, 362895, 621574, 725790, 932361, 1553935, 1864722, 3107870, 4040231, 4661805, 8080462, 9323610, 12120693, 20201155, 24241386, 40402310, 60603465, 121206930]

約数ペア:

[(1, 121206930), (2, 60603465), (3, 40402310), (5, 24241386), (6, 20201155), (10, 12120693), (13, 9323610), (15, 8080462), (26, 4661805), (30, 4040231), (39, 3107870), (65, 1864722), (78, 1553935), (130, 932361), (167, 725790), (195, 621574), (334, 362895), (390, 310787), (501, 241930), (835, 145158), (1002, 120965), (1670, 72579), (1861, 65130), (2171, 55830), (2505, 48386), (3722, 32565), (4342, 27915), (5010, 24193), (5583, 21710), (6513, 18610), (9305, 13026), (10855, 11166)]