162080350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 313819200

約数和(自身を除く): 151738850

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 158, 185, 370, 395, 790, 925, 1109, 1850, 1975, 2218, 2923, 3950, 5545, 5846, 11090, 14615, 27725, 29230, 41033, 55450, 73075, 82066, 87611, 146150, 175222, 205165, 410330, 438055, 876110, 1025825, 2051650, 2190275, 3241607, 4380550, 6483214, 16208035, 32416070, 81040175, 162080350]

約数ペア:

[(1, 162080350), (2, 81040175), (5, 32416070), (10, 16208035), (25, 6483214), (37, 4380550), (50, 3241607), (74, 2190275), (79, 2051650), (158, 1025825), (185, 876110), (370, 438055), (395, 410330), (790, 205165), (925, 175222), (1109, 146150), (1850, 87611), (1975, 82066), (2218, 73075), (2923, 55450), (3950, 41033), (5545, 29230), (5846, 27725), (11090, 14615)]