133195580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12043}}^1$

素因数の和:12138

約数の個数: 48

約数和(自身を含む): 323742720

約数和(自身を除く): 190547140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 12043, 24086, 48172, 60215, 84301, 120430, 168602, 240860, 337204, 421505, 843010, 951397, 1686020, 1902794, 3805588, 4756985, 6659779, 9513970, 13319558, 19027940, 26639116, 33298895, 66597790, 133195580]

約数ペア:

[(1, 133195580), (2, 66597790), (4, 33298895), (5, 26639116), (7, 19027940), (10, 13319558), (14, 9513970), (20, 6659779), (28, 4756985), (35, 3805588), (70, 1902794), (79, 1686020), (140, 951397), (158, 843010), (316, 421505), (395, 337204), (553, 240860), (790, 168602), (1106, 120430), (1580, 84301), (2212, 60215), (2765, 48172), (5530, 24086), (11060, 12043)]