72597270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^2$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 177019920

約数和(自身を除く): 104422650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 149, 218, 298, 327, 447, 545, 654, 745, 894, 1090, 1490, 1635, 2235, 3270, 4470, 16241, 22201, 32482, 44402, 48723, 66603, 81205, 97446, 111005, 133206, 162410, 222010, 243615, 333015, 487230, 666030, 2419909, 4839818, 7259727, 12099545, 14519454, 24199090, 36298635, 72597270]

約数ペア:

[(1, 72597270), (2, 36298635), (3, 24199090), (5, 14519454), (6, 12099545), (10, 7259727), (15, 4839818), (30, 2419909), (109, 666030), (149, 487230), (218, 333015), (298, 243615), (327, 222010), (447, 162410), (545, 133206), (654, 111005), (745, 97446), (894, 81205), (1090, 66603), (1490, 48723), (1635, 44402), (2235, 32482), (3270, 22201), (4470, 16241)]