1212460050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{19763}}^1$

素因数の和:20187

約数の個数: 48

約数和(自身を含む): 3014405280

約数和(自身を除く): 1801945230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 409, 818, 1227, 2045, 2454, 4090, 6135, 10225, 12270, 19763, 20450, 30675, 39526, 59289, 61350, 98815, 118578, 197630, 296445, 494075, 592890, 988150, 1482225, 2964450, 8083067, 16166134, 24249201, 40415335, 48498402, 80830670, 121246005, 202076675, 242492010, 404153350, 606230025, 1212460050]

約数ペア:

[(1, 1212460050), (2, 606230025), (3, 404153350), (5, 242492010), (6, 202076675), (10, 121246005), (15, 80830670), (25, 48498402), (30, 40415335), (50, 24249201), (75, 16166134), (150, 8083067), (409, 2964450), (818, 1482225), (1227, 988150), (2045, 592890), (2454, 494075), (4090, 296445), (6135, 197630), (10225, 118578), (12270, 98815), (19763, 61350), (20450, 59289), (30675, 39526)]