131227000

素因数分解:

$2^3\times 5^3\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 308823840

約数和(自身を除く): 177596840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 281, 467, 500, 562, 934, 1000, 1124, 1405, 1868, 2248, 2335, 2810, 3736, 4670, 5620, 7025, 9340, 11240, 11675, 14050, 18680, 23350, 28100, 35125, 46700, 56200, 58375, 70250, 93400, 116750, 131227, 140500, 233500, 262454, 281000, 467000, 524908, 656135, 1049816, 1312270, 2624540, 3280675, 5249080, 6561350, 13122700, 16403375, 26245400, 32806750, 65613500, 131227000]

約数ペア:

[(1, 131227000), (2, 65613500), (4, 32806750), (5, 26245400), (8, 16403375), (10, 13122700), (20, 6561350), (25, 5249080), (40, 3280675), (50, 2624540), (100, 1312270), (125, 1049816), (200, 656135), (250, 524908), (281, 467000), (467, 281000), (500, 262454), (562, 233500), (934, 140500), (1000, 131227), (1124, 116750), (1405, 93400), (1868, 70250), (2248, 58375), (2335, 56200), (2810, 46700), (3736, 35125), (4670, 28100), (5620, 23350), (7025, 18680), (9340, 14050), (11240, 11675)]