200454030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{318181}}^1$

素因数の和:318201

約数の個数: 48

約数和(自身を含む): 595636704

約数和(自身を除く): 395182674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 318181, 636362, 954543, 1590905, 1909086, 2227267, 2863629, 3181810, 4454534, 4772715, 5727258, 6681801, 9545430, 11136335, 13363602, 14318145, 20045403, 22272670, 28636290, 33409005, 40090806, 66818010, 100227015, 200454030]

約数ペア:

[(1, 200454030), (2, 100227015), (3, 66818010), (5, 40090806), (6, 33409005), (7, 28636290), (9, 22272670), (10, 20045403), (14, 14318145), (15, 13363602), (18, 11136335), (21, 9545430), (30, 6681801), (35, 5727258), (42, 4772715), (45, 4454534), (63, 3181810), (70, 2863629), (90, 2227267), (105, 1909086), (126, 1590905), (210, 954543), (315, 636362), (630, 318181)]