144616620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4947

約数の個数: 96

約数和(自身を含む): 443620800

約数和(自身を除く): 299004180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4889, 4930, 5916, 7395, 9778, 9860, 14667, 14790, 19556, 24445, 29334, 29580, 48890, 58668, 73335, 83113, 97780, 141781, 146670, 166226, 249339, 283562, 293340, 332452, 415565, 425343, 498678, 567124, 708905, 831130, 850686, 997356, 1246695, 1417810, 1662260, 1701372, 2126715, 2410277, 2493390, 2835620, 4253430, 4820554, 4986780, 7230831, 8506860, 9641108, 12051385, 14461662, 24102770, 28923324, 36154155, 48205540, 72308310, 144616620]

約数ペア:

[(1, 144616620), (2, 72308310), (3, 48205540), (4, 36154155), (5, 28923324), (6, 24102770), (10, 14461662), (12, 12051385), (15, 9641108), (17, 8506860), (20, 7230831), (29, 4986780), (30, 4820554), (34, 4253430), (51, 2835620), (58, 2493390), (60, 2410277), (68, 2126715), (85, 1701372), (87, 1662260), (102, 1417810), (116, 1246695), (145, 997356), (170, 850686), (174, 831130), (204, 708905), (255, 567124), (290, 498678), (340, 425343), (348, 415565), (435, 332452), (493, 293340), (510, 283562), (580, 249339), (870, 166226), (986, 146670), (1020, 141781), (1479, 97780), (1740, 83113), (1972, 73335), (2465, 58668), (2958, 48890), (4889, 29580), (4930, 29334), (5916, 24445), (7395, 19556), (9778, 14790), (9860, 14667)]