133189260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28099}}^1$

素因数の和:28190

約数の個数: 48

約数和(自身を含む): 377664000

約数和(自身を除く): 244474740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 28099, 56198, 84297, 112396, 140495, 168594, 280990, 337188, 421485, 561980, 842970, 1685940, 2219821, 4439642, 6659463, 8879284, 11099105, 13318926, 22198210, 26637852, 33297315, 44396420, 66594630, 133189260]

約数ペア:

[(1, 133189260), (2, 66594630), (3, 44396420), (4, 33297315), (5, 26637852), (6, 22198210), (10, 13318926), (12, 11099105), (15, 8879284), (20, 6659463), (30, 4439642), (60, 2219821), (79, 1685940), (158, 842970), (237, 561980), (316, 421485), (395, 337188), (474, 280990), (790, 168594), (948, 140495), (1185, 112396), (1580, 84297), (2370, 56198), (4740, 28099)]