75501780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15161}}^1$

素因数の和:15256

約数の個数: 48

約数和(自身を含む): 213966144

約数和(自身を除く): 138464364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 15161, 30322, 45483, 60644, 75805, 90966, 151610, 181932, 227415, 303220, 454830, 909660, 1258363, 2516726, 3775089, 5033452, 6291815, 7550178, 12583630, 15100356, 18875445, 25167260, 37750890, 75501780]

約数ペア:

[(1, 75501780), (2, 37750890), (3, 25167260), (4, 18875445), (5, 15100356), (6, 12583630), (10, 7550178), (12, 6291815), (15, 5033452), (20, 3775089), (30, 2516726), (60, 1258363), (83, 909660), (166, 454830), (249, 303220), (332, 227415), (415, 181932), (498, 151610), (830, 90966), (996, 75805), (1245, 60644), (1660, 45483), (2490, 30322), (4980, 15161)]