149739180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1919

約数の個数: 96

約数和(自身を含む): 443197440

約数和(自身を除く): 293458260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 564, 580, 705, 870, 940, 1363, 1410, 1740, 1831, 2726, 2820, 3662, 4089, 5452, 5493, 6815, 7324, 8178, 9155, 10986, 13630, 16356, 18310, 20445, 21972, 27260, 27465, 36620, 40890, 53099, 54930, 81780, 86057, 106198, 109860, 159297, 172114, 212396, 258171, 265495, 318594, 344228, 430285, 516342, 530990, 637188, 796485, 860570, 1032684, 1061980, 1290855, 1592970, 1721140, 2495653, 2581710, 3185940, 4991306, 5163420, 7486959, 9982612, 12478265, 14973918, 24956530, 29947836, 37434795, 49913060, 74869590, 149739180]

約数ペア:

[(1, 149739180), (2, 74869590), (3, 49913060), (4, 37434795), (5, 29947836), (6, 24956530), (10, 14973918), (12, 12478265), (15, 9982612), (20, 7486959), (29, 5163420), (30, 4991306), (47, 3185940), (58, 2581710), (60, 2495653), (87, 1721140), (94, 1592970), (116, 1290855), (141, 1061980), (145, 1032684), (174, 860570), (188, 796485), (235, 637188), (282, 530990), (290, 516342), (348, 430285), (435, 344228), (470, 318594), (564, 265495), (580, 258171), (705, 212396), (870, 172114), (940, 159297), (1363, 109860), (1410, 106198), (1740, 86057), (1831, 81780), (2726, 54930), (2820, 53099), (3662, 40890), (4089, 36620), (5452, 27465), (5493, 27260), (6815, 21972), (7324, 20445), (8178, 18310), (9155, 16356), (10986, 13630)]