90544380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3119

約数の個数: 96

約数和(自身を含む): 277784640

約数和(自身を除く): 187240260

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, 3061, 4930, 5916, 6122, 7395, 9183, 9860, 12244, 14790, 15305, 18366, 29580, 30610, 36732, 45915, 52037, 61220, 88769, 91830, 104074, 156111, 177538, 183660, 208148, 260185, 266307, 312222, 355076, 443845, 520370, 532614, 624444, 780555, 887690, 1040740, 1065228, 1331535, 1509073, 1561110, 1775380, 2663070, 3018146, 3122220, 4527219, 5326140, 6036292, 7545365, 9054438, 15090730, 18108876, 22636095, 30181460, 45272190, 90544380]

約数ペア:

[(1, 90544380), (2, 45272190), (3, 30181460), (4, 22636095), (5, 18108876), (6, 15090730), (10, 9054438), (12, 7545365), (15, 6036292), (17, 5326140), (20, 4527219), (29, 3122220), (30, 3018146), (34, 2663070), (51, 1775380), (58, 1561110), (60, 1509073), (68, 1331535), (85, 1065228), (87, 1040740), (102, 887690), (116, 780555), (145, 624444), (170, 532614), (174, 520370), (204, 443845), (255, 355076), (290, 312222), (340, 266307), (348, 260185), (435, 208148), (493, 183660), (510, 177538), (580, 156111), (870, 104074), (986, 91830), (1020, 88769), (1479, 61220), (1740, 52037), (1972, 45915), (2465, 36732), (2958, 30610), (3061, 29580), (4930, 18366), (5916, 15305), (6122, 14790), (7395, 12244), (9183, 9860)]