251760540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{62627}}^1$

素因数の和:62706

約数の個数: 48

約数和(自身を含む): 715462272

約数和(自身を除く): 463701732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 62627, 125254, 187881, 250508, 313135, 375762, 626270, 751524, 939405, 1252540, 1878810, 3757620, 4196009, 8392018, 12588027, 16784036, 20980045, 25176054, 41960090, 50352108, 62940135, 83920180, 125880270, 251760540]

約数ペア:

[(1, 251760540), (2, 125880270), (3, 83920180), (4, 62940135), (5, 50352108), (6, 41960090), (10, 25176054), (12, 20980045), (15, 16784036), (20, 12588027), (30, 8392018), (60, 4196009), (67, 3757620), (134, 1878810), (201, 1252540), (268, 939405), (335, 751524), (402, 626270), (670, 375762), (804, 313135), (1005, 250508), (1340, 187881), (2010, 125254), (4020, 62627)]