169631490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13691}}^1$

素因数の和:13767

約数の個数: 64

約数和(自身を含む): 473195520

約数和(自身を除く): 303564030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 12390, 13691, 27382, 41073, 68455, 82146, 95837, 136910, 191674, 205365, 287511, 410730, 479185, 575022, 807769, 958370, 1437555, 1615538, 2423307, 2875110, 4038845, 4846614, 5654383, 8077690, 11308766, 12116535, 16963149, 24233070, 28271915, 33926298, 56543830, 84815745, 169631490]

約数ペア:

[(1, 169631490), (2, 84815745), (3, 56543830), (5, 33926298), (6, 28271915), (7, 24233070), (10, 16963149), (14, 12116535), (15, 11308766), (21, 8077690), (30, 5654383), (35, 4846614), (42, 4038845), (59, 2875110), (70, 2423307), (105, 1615538), (118, 1437555), (177, 958370), (210, 807769), (295, 575022), (354, 479185), (413, 410730), (590, 287511), (826, 205365), (885, 191674), (1239, 136910), (1770, 95837), (2065, 82146), (2478, 68455), (4130, 41073), (6195, 27382), (12390, 13691)]