89470050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31393}}^1$

素因数の和:31427

約数の個数: 48

約数和(自身を含む): 233571360

約数和(自身を除く): 144101310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 31393, 62786, 94179, 156965, 188358, 313930, 470895, 596467, 784825, 941790, 1192934, 1569650, 1789401, 2354475, 2982335, 3578802, 4708950, 5964670, 8947005, 14911675, 17894010, 29823350, 44735025, 89470050]

約数ペア:

[(1, 89470050), (2, 44735025), (3, 29823350), (5, 17894010), (6, 14911675), (10, 8947005), (15, 5964670), (19, 4708950), (25, 3578802), (30, 2982335), (38, 2354475), (50, 1789401), (57, 1569650), (75, 1192934), (95, 941790), (114, 784825), (150, 596467), (190, 470895), (285, 313930), (475, 188358), (570, 156965), (950, 94179), (1425, 62786), (2850, 31393)]