303153588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 913086720

約数和(自身を除く): 609933132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 29, 31, 34, 36, 38, 51, 57, 58, 62, 68, 76, 87, 93, 102, 114, 116, 124, 153, 171, 174, 186, 204, 228, 261, 279, 306, 323, 342, 348, 372, 493, 522, 527, 551, 558, 589, 612, 646, 684, 841, 899, 969, 986, 1044, 1054, 1102, 1116, 1178, 1292, 1479, 1581, 1653, 1682, 1767, 1798, 1938, 1972, 2108, 2204, 2356, 2523, 2697, 2907, 2958, 3162, 3306, 3364, 3534, 3596, 3876, 4437, 4743, 4959, 5046, 5301, 5394, 5814, 5916, 6324, 6612, 7068, 7569, 8091, 8874, 9367, 9486, 9918, 10013, 10092, 10602, 10788, 11628, 14297, 15138, 15283, 15979, 16182, 17081, 17748, 18734, 18972, 19836, 20026, 21204, 26071, 28101, 28594, 30039, 30276, 30566, 31958, 32364, 34162, 37468, 40052, 42891, 45849, 47937, 51243, 52142, 56202, 57188, 60078, 61132, 63916, 68324, 78213, 84303, 85782, 90117, 91698, 95874, 102486, 104284, 112404, 120156, 128673, 137547, 143811, 153729, 156426, 168606, 171564, 180234, 183396, 191748, 204972, 234639, 257346, 271643, 275094, 287622, 290377, 307458, 312852, 337212, 360468, 443207, 469278, 495349, 514692, 543286, 550188, 575244, 580754, 614916, 814929, 871131, 886414, 938556, 990698, 1086572, 1161508, 1329621, 1486047, 1629858, 1742262, 1772828, 1981396, 2444787, 2613393, 2659242, 2972094, 3259716, 3484524, 3988863, 4458141, 4889574, 5226786, 5318484, 5944188, 7977726, 8420933, 8916282, 9779148, 10453572, 15955452, 16841866, 17832564, 25262799, 33683732, 50525598, 75788397, 101051196, 151576794, 303153588]

約数ペア:

[(1, 303153588), (2, 151576794), (3, 101051196), (4, 75788397), (6, 50525598), (9, 33683732), (12, 25262799), (17, 17832564), (18, 16841866), (19, 15955452), (29, 10453572), (31, 9779148), (34, 8916282), (36, 8420933), (38, 7977726), (51, 5944188), (57, 5318484), (58, 5226786), (62, 4889574), (68, 4458141), (76, 3988863), (87, 3484524), (93, 3259716), (102, 2972094), (114, 2659242), (116, 2613393), (124, 2444787), (153, 1981396), (171, 1772828), (174, 1742262), (186, 1629858), (204, 1486047), (228, 1329621), (261, 1161508), (279, 1086572), (306, 990698), (323, 938556), (342, 886414), (348, 871131), (372, 814929), (493, 614916), (522, 580754), (527, 575244), (551, 550188), (558, 543286), (589, 514692), (612, 495349), (646, 469278), (684, 443207), (841, 360468), (899, 337212), (969, 312852), (986, 307458), (1044, 290377), (1054, 287622), (1102, 275094), (1116, 271643), (1178, 257346), (1292, 234639), (1479, 204972), (1581, 191748), (1653, 183396), (1682, 180234), (1767, 171564), (1798, 168606), (1938, 156426), (1972, 153729), (2108, 143811), (2204, 137547), (2356, 128673), (2523, 120156), (2697, 112404), (2907, 104284), (2958, 102486), (3162, 95874), (3306, 91698), (3364, 90117), (3534, 85782), (3596, 84303), (3876, 78213), (4437, 68324), (4743, 63916), (4959, 61132), (5046, 60078), (5301, 57188), (5394, 56202), (5814, 52142), (5916, 51243), (6324, 47937), (6612, 45849), (7068, 42891), (7569, 40052), (8091, 37468), (8874, 34162), (9367, 32364), (9486, 31958), (9918, 30566), (10013, 30276), (10092, 30039), (10602, 28594), (10788, 28101), (11628, 26071), (14297, 21204), (15138, 20026), (15283, 19836), (15979, 18972), (16182, 18734), (17081, 17748)]