150169460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3449}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 361670400

約数和(自身を除く): 211500940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1244, 1555, 2177, 3110, 3449, 4354, 6220, 6898, 8708, 10885, 13796, 17245, 21770, 24143, 34490, 43540, 48286, 68980, 96572, 120715, 241430, 482860, 1072639, 2145278, 4290556, 5363195, 7508473, 10726390, 15016946, 21452780, 30033892, 37542365, 75084730, 150169460]

約数ペア:

[(1, 150169460), (2, 75084730), (4, 37542365), (5, 30033892), (7, 21452780), (10, 15016946), (14, 10726390), (20, 7508473), (28, 5363195), (35, 4290556), (70, 2145278), (140, 1072639), (311, 482860), (622, 241430), (1244, 120715), (1555, 96572), (2177, 68980), (3110, 48286), (3449, 43540), (4354, 34490), (6220, 24143), (6898, 21770), (8708, 17245), (10885, 13796)]