77875110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45541}}^1$

素因数の和:45573

約数の個数: 48

約数和(自身を含む): 213136560

約数和(自身を除く): 135261450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 45541, 91082, 136623, 227705, 273246, 409869, 455410, 683115, 819738, 865279, 1366230, 1730558, 2049345, 2595837, 4098690, 4326395, 5191674, 7787511, 8652790, 12979185, 15575022, 25958370, 38937555, 77875110]

約数ペア:

[(1, 77875110), (2, 38937555), (3, 25958370), (5, 15575022), (6, 12979185), (9, 8652790), (10, 7787511), (15, 5191674), (18, 4326395), (19, 4098690), (30, 2595837), (38, 2049345), (45, 1730558), (57, 1366230), (90, 865279), (95, 819738), (114, 683115), (171, 455410), (190, 409869), (285, 273246), (342, 227705), (570, 136623), (855, 91082), (1710, 45541)]