142904100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{476347}}^1$

素因数の和:476364

約数の個数: 36

約数和(自身を含む): 413470064

約数和(自身を除く): 270565964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 476347, 952694, 1429041, 1905388, 2381735, 2858082, 4763470, 5716164, 7145205, 9526940, 11908675, 14290410, 23817350, 28580820, 35726025, 47634700, 71452050, 142904100]

約数ペア:

[(1, 142904100), (2, 71452050), (3, 47634700), (4, 35726025), (5, 28580820), (6, 23817350), (10, 14290410), (12, 11908675), (15, 9526940), (20, 7145205), (25, 5716164), (30, 4763470), (50, 2858082), (60, 2381735), (75, 1905388), (100, 1429041), (150, 952694), (300, 476347)]