151160200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{39779}}^1$

素因数の和:39814

約数の個数: 48

約数和(自身を含む): 369954000

約数和(自身を除く): 218793800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 39779, 79558, 159116, 198895, 318232, 397790, 755801, 795580, 994475, 1511602, 1591160, 1988950, 3023204, 3779005, 3977900, 6046408, 7558010, 7955800, 15116020, 18895025, 30232040, 37790050, 75580100, 151160200]

約数ペア:

[(1, 151160200), (2, 75580100), (4, 37790050), (5, 30232040), (8, 18895025), (10, 15116020), (19, 7955800), (20, 7558010), (25, 6046408), (38, 3977900), (40, 3779005), (50, 3023204), (76, 1988950), (95, 1591160), (100, 1511602), (152, 994475), (190, 795580), (200, 755801), (380, 397790), (475, 318232), (760, 198895), (950, 159116), (1900, 79558), (3800, 39779)]