172066860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 655724160

約数和(自身を除く): 483657300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 29, 30, 34, 35, 36, 42, 45, 51, 58, 60, 63, 68, 70, 84, 85, 87, 90, 102, 105, 116, 119, 126, 140, 145, 153, 170, 174, 180, 203, 204, 210, 238, 252, 255, 261, 277, 290, 306, 315, 340, 348, 357, 406, 420, 435, 476, 493, 510, 522, 554, 580, 595, 609, 612, 630, 714, 765, 812, 831, 870, 986, 1015, 1020, 1044, 1071, 1108, 1190, 1218, 1260, 1305, 1385, 1428, 1479, 1530, 1662, 1740, 1785, 1827, 1939, 1972, 2030, 2142, 2380, 2436, 2465, 2493, 2610, 2770, 2958, 3045, 3060, 3324, 3451, 3570, 3654, 3878, 4060, 4155, 4284, 4437, 4709, 4930, 4986, 5220, 5355, 5540, 5817, 5916, 6090, 6902, 7140, 7308, 7395, 7756, 8033, 8310, 8874, 9135, 9418, 9695, 9860, 9972, 10353, 10710, 11634, 12180, 12465, 13804, 14127, 14790, 16066, 16620, 17255, 17451, 17748, 18270, 18836, 19390, 20706, 21420, 22185, 23268, 23545, 24099, 24930, 28254, 29085, 29580, 31059, 32132, 32963, 34510, 34902, 36540, 38780, 40165, 41412, 42381, 44370, 47090, 48198, 49860, 51765, 56231, 56508, 58170, 62118, 65926, 69020, 69804, 70635, 72297, 80330, 84762, 87255, 88740, 94180, 96396, 98889, 103530, 112462, 116340, 120495, 124236, 131852, 136561, 141270, 144594, 155295, 160660, 164815, 168693, 169524, 174510, 197778, 207060, 211905, 224924, 240990, 273122, 281155, 282540, 289188, 296667, 310590, 329630, 337386, 349020, 361485, 395556, 409683, 423810, 481980, 494445, 506079, 546244, 562310, 593334, 621180, 659260, 674772, 682805, 722970, 819366, 843465, 847620, 955927, 988890, 1012158, 1124620, 1186668, 1229049, 1365610, 1445940, 1483335, 1638732, 1686930, 1911854, 1977780, 2024316, 2048415, 2458098, 2530395, 2731220, 2867781, 2966670, 3373860, 3823708, 4096830, 4779635, 4916196, 5060790, 5735562, 5933340, 6145245, 8193660, 8603343, 9559270, 10121580, 11471124, 12290490, 14338905, 17206686, 19118540, 24580980, 28677810, 34413372, 43016715, 57355620, 86033430, 172066860]

約数ペア:

[(1, 172066860), (2, 86033430), (3, 57355620), (4, 43016715), (5, 34413372), (6, 28677810), (7, 24580980), (9, 19118540), (10, 17206686), (12, 14338905), (14, 12290490), (15, 11471124), (17, 10121580), (18, 9559270), (20, 8603343), (21, 8193660), (28, 6145245), (29, 5933340), (30, 5735562), (34, 5060790), (35, 4916196), (36, 4779635), (42, 4096830), (45, 3823708), (51, 3373860), (58, 2966670), (60, 2867781), (63, 2731220), (68, 2530395), (70, 2458098), (84, 2048415), (85, 2024316), (87, 1977780), (90, 1911854), (102, 1686930), (105, 1638732), (116, 1483335), (119, 1445940), (126, 1365610), (140, 1229049), (145, 1186668), (153, 1124620), (170, 1012158), (174, 988890), (180, 955927), (203, 847620), (204, 843465), (210, 819366), (238, 722970), (252, 682805), (255, 674772), (261, 659260), (277, 621180), (290, 593334), (306, 562310), (315, 546244), (340, 506079), (348, 494445), (357, 481980), (406, 423810), (420, 409683), (435, 395556), (476, 361485), (493, 349020), (510, 337386), (522, 329630), (554, 310590), (580, 296667), (595, 289188), (609, 282540), (612, 281155), (630, 273122), (714, 240990), (765, 224924), (812, 211905), (831, 207060), (870, 197778), (986, 174510), (1015, 169524), (1020, 168693), (1044, 164815), (1071, 160660), (1108, 155295), (1190, 144594), (1218, 141270), (1260, 136561), (1305, 131852), (1385, 124236), (1428, 120495), (1479, 116340), (1530, 112462), (1662, 103530), (1740, 98889), (1785, 96396), (1827, 94180), (1939, 88740), (1972, 87255), (2030, 84762), (2142, 80330), (2380, 72297), (2436, 70635), (2465, 69804), (2493, 69020), (2610, 65926), (2770, 62118), (2958, 58170), (3045, 56508), (3060, 56231), (3324, 51765), (3451, 49860), (3570, 48198), (3654, 47090), (3878, 44370), (4060, 42381), (4155, 41412), (4284, 40165), (4437, 38780), (4709, 36540), (4930, 34902), (4986, 34510), (5220, 32963), (5355, 32132), (5540, 31059), (5817, 29580), (5916, 29085), (6090, 28254), (6902, 24930), (7140, 24099), (7308, 23545), (7395, 23268), (7756, 22185), (8033, 21420), (8310, 20706), (8874, 19390), (9135, 18836), (9418, 18270), (9695, 17748), (9860, 17451), (9972, 17255), (10353, 16620), (10710, 16066), (11634, 14790), (12180, 14127), (12465, 13804)]