360820124

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 756389088

約数和(自身を除く): 395568964

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 103, 122, 196, 206, 244, 293, 412, 427, 586, 721, 854, 1172, 1442, 1708, 2051, 2884, 2989, 4102, 5047, 5978, 6283, 8204, 10094, 11956, 12566, 14357, 17873, 20188, 25132, 28714, 30179, 35746, 43981, 57428, 60358, 71492, 87962, 120716, 125111, 175924, 211253, 250222, 307867, 422506, 500444, 615734, 845012, 875777, 1231468, 1478771, 1751554, 1840919, 2957542, 3503108, 3681838, 5915084, 7363676, 12886433, 25772866, 51545732, 90205031, 180410062, 360820124]

約数ペア:

[(1, 360820124), (2, 180410062), (4, 90205031), (7, 51545732), (14, 25772866), (28, 12886433), (49, 7363676), (61, 5915084), (98, 3681838), (103, 3503108), (122, 2957542), (196, 1840919), (206, 1751554), (244, 1478771), (293, 1231468), (412, 875777), (427, 845012), (586, 615734), (721, 500444), (854, 422506), (1172, 307867), (1442, 250222), (1708, 211253), (2051, 175924), (2884, 125111), (2989, 120716), (4102, 87962), (5047, 71492), (5978, 60358), (6283, 57428), (8204, 43981), (10094, 35746), (11956, 30179), (12566, 28714), (14357, 25132), (17873, 20188)]