425307204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{11177}}^1$

素因数の和:11345

約数の個数: 72

約数和(自身を含む): 1236912768

約数和(自身を除く): 811605564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 9513, 11177, 12684, 19026, 22354, 33531, 38052, 44708, 67062, 78239, 100593, 134124, 156478, 201186, 234717, 312956, 402372, 469434, 704151, 938868, 1408302, 1687727, 2816604, 3375454, 5063181, 6750908, 10126362, 11814089, 15189543, 20252724, 23628178, 30379086, 35442267, 47256356, 60758172, 70884534, 106326801, 141769068, 212653602, 425307204]

約数ペア:

[(1, 425307204), (2, 212653602), (3, 141769068), (4, 106326801), (6, 70884534), (7, 60758172), (9, 47256356), (12, 35442267), (14, 30379086), (18, 23628178), (21, 20252724), (28, 15189543), (36, 11814089), (42, 10126362), (63, 6750908), (84, 5063181), (126, 3375454), (151, 2816604), (252, 1687727), (302, 1408302), (453, 938868), (604, 704151), (906, 469434), (1057, 402372), (1359, 312956), (1812, 234717), (2114, 201186), (2718, 156478), (3171, 134124), (4228, 100593), (5436, 78239), (6342, 67062), (9513, 44708), (11177, 38052), (12684, 33531), (19026, 22354)]