152548900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 379975680

約数和(自身を除く): 227426780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 383, 569, 700, 766, 1138, 1532, 1915, 2276, 2681, 2845, 3830, 3983, 5362, 5690, 7660, 7966, 9575, 10724, 11380, 13405, 14225, 15932, 19150, 19915, 26810, 28450, 38300, 39830, 53620, 56900, 67025, 79660, 99575, 134050, 199150, 217927, 268100, 398300, 435854, 871708, 1089635, 1525489, 2179270, 3050978, 4358540, 5448175, 6101956, 7627445, 10896350, 15254890, 21792700, 30509780, 38137225, 76274450, 152548900]

約数ペア:

[(1, 152548900), (2, 76274450), (4, 38137225), (5, 30509780), (7, 21792700), (10, 15254890), (14, 10896350), (20, 7627445), (25, 6101956), (28, 5448175), (35, 4358540), (50, 3050978), (70, 2179270), (100, 1525489), (140, 1089635), (175, 871708), (350, 435854), (383, 398300), (569, 268100), (700, 217927), (766, 199150), (1138, 134050), (1532, 99575), (1915, 79660), (2276, 67025), (2681, 56900), (2845, 53620), (3830, 39830), (3983, 38300), (5362, 28450), (5690, 26810), (7660, 19915), (7966, 19150), (9575, 15932), (10724, 14225), (11380, 13405)]