66727950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 165981936

約数和(自身を除く): 99253986

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 661, 673, 1322, 1346, 1983, 2019, 3305, 3365, 3966, 4038, 6610, 6730, 9915, 10095, 16525, 16825, 19830, 20190, 33050, 33650, 49575, 50475, 99150, 100950, 444853, 889706, 1334559, 2224265, 2669118, 4448530, 6672795, 11121325, 13345590, 22242650, 33363975, 66727950]

約数ペア:

[(1, 66727950), (2, 33363975), (3, 22242650), (5, 13345590), (6, 11121325), (10, 6672795), (15, 4448530), (25, 2669118), (30, 2224265), (50, 1334559), (75, 889706), (150, 444853), (661, 100950), (673, 99150), (1322, 50475), (1346, 49575), (1983, 33650), (2019, 33050), (3305, 20190), (3365, 19830), (3966, 16825), (4038, 16525), (6610, 10095), (6730, 9915)]