25298010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 69144192

約数和(自身を除く): 43846182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 107, 111, 142, 185, 213, 214, 222, 321, 333, 355, 370, 426, 535, 555, 639, 642, 666, 710, 963, 1065, 1070, 1110, 1278, 1605, 1665, 1926, 2130, 2627, 3195, 3210, 3330, 3959, 4815, 5254, 6390, 7597, 7881, 7918, 9630, 11877, 13135, 15194, 15762, 19795, 22791, 23643, 23754, 26270, 35631, 37985, 39405, 39590, 45582, 47286, 59385, 68373, 71262, 75970, 78810, 113955, 118215, 118770, 136746, 178155, 227910, 236430, 281089, 341865, 356310, 562178, 683730, 843267, 1405445, 1686534, 2529801, 2810890, 4216335, 5059602, 8432670, 12649005, 25298010]

約数ペア:

[(1, 25298010), (2, 12649005), (3, 8432670), (5, 5059602), (6, 4216335), (9, 2810890), (10, 2529801), (15, 1686534), (18, 1405445), (30, 843267), (37, 683730), (45, 562178), (71, 356310), (74, 341865), (90, 281089), (107, 236430), (111, 227910), (142, 178155), (185, 136746), (213, 118770), (214, 118215), (222, 113955), (321, 78810), (333, 75970), (355, 71262), (370, 68373), (426, 59385), (535, 47286), (555, 45582), (639, 39590), (642, 39405), (666, 37985), (710, 35631), (963, 26270), (1065, 23754), (1070, 23643), (1110, 22791), (1278, 19795), (1605, 15762), (1665, 15194), (1926, 13135), (2130, 11877), (2627, 9630), (3195, 7918), (3210, 7881), (3330, 7597), (3959, 6390), (4815, 5254)]