42040200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{70067}}^1$

素因数の和:70086

約数の個数: 48

約数和(自身を含む): 130326480

約数和(自身を除く): 88286280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 70067, 140134, 210201, 280268, 350335, 420402, 560536, 700670, 840804, 1051005, 1401340, 1681608, 1751675, 2102010, 2802680, 3503350, 4204020, 5255025, 7006700, 8408040, 10510050, 14013400, 21020100, 42040200]

約数ペア:

[(1, 42040200), (2, 21020100), (3, 14013400), (4, 10510050), (5, 8408040), (6, 7006700), (8, 5255025), (10, 4204020), (12, 3503350), (15, 2802680), (20, 2102010), (24, 1751675), (25, 1681608), (30, 1401340), (40, 1051005), (50, 840804), (60, 700670), (75, 560536), (100, 420402), (120, 350335), (150, 280268), (200, 210201), (300, 140134), (600, 70067)]