315048636

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1673

約数の個数: 144

約数和(自身を含む): 976432800

約数和(自身を除く): 661384164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 441, 444, 518, 588, 666, 756, 777, 882, 999, 1036, 1323, 1332, 1554, 1609, 1764, 1813, 1998, 2331, 2646, 3108, 3218, 3626, 3996, 4662, 4827, 5292, 5439, 6436, 6993, 7252, 9324, 9654, 10878, 11263, 13986, 14481, 16317, 19308, 21756, 22526, 27972, 28962, 32634, 33789, 43443, 45052, 48951, 57924, 59533, 65268, 67578, 78841, 86886, 97902, 101367, 119066, 135156, 157682, 173772, 178599, 195804, 202734, 236523, 238132, 304101, 315364, 357198, 405468, 416731, 473046, 535797, 608202, 709569, 714396, 833462, 946092, 1071594, 1216404, 1250193, 1419138, 1607391, 1666924, 2128707, 2143188, 2500386, 2838276, 2917117, 3214782, 3750579, 4257414, 5000772, 5834234, 6429564, 7501158, 8514828, 8751351, 11251737, 11668468, 15002316, 17502702, 22503474, 26254053, 35005404, 45006948, 52508106, 78762159, 105016212, 157524318, 315048636]

約数ペア:

[(1, 315048636), (2, 157524318), (3, 105016212), (4, 78762159), (6, 52508106), (7, 45006948), (9, 35005404), (12, 26254053), (14, 22503474), (18, 17502702), (21, 15002316), (27, 11668468), (28, 11251737), (36, 8751351), (37, 8514828), (42, 7501158), (49, 6429564), (54, 5834234), (63, 5000772), (74, 4257414), (84, 3750579), (98, 3214782), (108, 2917117), (111, 2838276), (126, 2500386), (147, 2143188), (148, 2128707), (189, 1666924), (196, 1607391), (222, 1419138), (252, 1250193), (259, 1216404), (294, 1071594), (333, 946092), (378, 833462), (441, 714396), (444, 709569), (518, 608202), (588, 535797), (666, 473046), (756, 416731), (777, 405468), (882, 357198), (999, 315364), (1036, 304101), (1323, 238132), (1332, 236523), (1554, 202734), (1609, 195804), (1764, 178599), (1813, 173772), (1998, 157682), (2331, 135156), (2646, 119066), (3108, 101367), (3218, 97902), (3626, 86886), (3996, 78841), (4662, 67578), (4827, 65268), (5292, 59533), (5439, 57924), (6436, 48951), (6993, 45052), (7252, 43443), (9324, 33789), (9654, 32634), (10878, 28962), (11263, 27972), (13986, 22526), (14481, 21756), (16317, 19308)]