75547320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 248443200

約数和(自身を除く): 172895880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1277, 1479, 1740, 1972, 2040, 2465, 2554, 2958, 3480, 3831, 3944, 4930, 5108, 5916, 6385, 7395, 7662, 9860, 10216, 11832, 12770, 14790, 15324, 19155, 19720, 21709, 25540, 29580, 30648, 37033, 38310, 43418, 51080, 59160, 65127, 74066, 76620, 86836, 108545, 111099, 130254, 148132, 153240, 173672, 185165, 217090, 222198, 260508, 296264, 325635, 370330, 434180, 444396, 521016, 555495, 629561, 651270, 740660, 868360, 888792, 1110990, 1259122, 1302540, 1481320, 1888683, 2221980, 2518244, 2605080, 3147805, 3777366, 4443960, 5036488, 6295610, 7554732, 9443415, 12591220, 15109464, 18886830, 25182440, 37773660, 75547320]

約数ペア:

[(1, 75547320), (2, 37773660), (3, 25182440), (4, 18886830), (5, 15109464), (6, 12591220), (8, 9443415), (10, 7554732), (12, 6295610), (15, 5036488), (17, 4443960), (20, 3777366), (24, 3147805), (29, 2605080), (30, 2518244), (34, 2221980), (40, 1888683), (51, 1481320), (58, 1302540), (60, 1259122), (68, 1110990), (85, 888792), (87, 868360), (102, 740660), (116, 651270), (120, 629561), (136, 555495), (145, 521016), (170, 444396), (174, 434180), (204, 370330), (232, 325635), (255, 296264), (290, 260508), (340, 222198), (348, 217090), (408, 185165), (435, 173672), (493, 153240), (510, 148132), (580, 130254), (680, 111099), (696, 108545), (870, 86836), (986, 76620), (1020, 74066), (1160, 65127), (1277, 59160), (1479, 51080), (1740, 43418), (1972, 38310), (2040, 37033), (2465, 30648), (2554, 29580), (2958, 25540), (3480, 21709), (3831, 19720), (3944, 19155), (4930, 15324), (5108, 14790), (5916, 12770), (6385, 11832), (7395, 10216), (7662, 9860)]