45375260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3209}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 110013120

約数和(自身を除く): 64637860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3209, 3535, 6418, 7070, 12836, 14140, 16045, 22463, 32090, 44926, 64180, 89852, 112315, 224630, 324109, 449260, 648218, 1296436, 1620545, 2268763, 3241090, 4537526, 6482180, 9075052, 11343815, 22687630, 45375260]

約数ペア:

[(1, 45375260), (2, 22687630), (4, 11343815), (5, 9075052), (7, 6482180), (10, 4537526), (14, 3241090), (20, 2268763), (28, 1620545), (35, 1296436), (70, 648218), (101, 449260), (140, 324109), (202, 224630), (404, 112315), (505, 89852), (707, 64180), (1010, 44926), (1414, 32090), (2020, 22463), (2828, 16045), (3209, 14140), (3535, 12836), (6418, 7070)]