75440484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 247188480

約数和(自身を除く): 171747996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 31, 36, 37, 42, 54, 58, 62, 63, 74, 81, 84, 87, 93, 108, 111, 116, 124, 126, 148, 162, 174, 186, 189, 203, 217, 222, 252, 259, 261, 279, 324, 333, 348, 372, 378, 406, 434, 444, 518, 522, 558, 567, 609, 651, 666, 756, 777, 783, 812, 837, 868, 899, 999, 1036, 1044, 1073, 1116, 1134, 1147, 1218, 1302, 1332, 1554, 1566, 1674, 1798, 1827, 1953, 1998, 2146, 2268, 2294, 2331, 2349, 2436, 2511, 2604, 2697, 2997, 3108, 3132, 3219, 3348, 3441, 3596, 3654, 3906, 3996, 4292, 4588, 4662, 4698, 5022, 5394, 5481, 5859, 5994, 6293, 6438, 6882, 6993, 7308, 7511, 7812, 8029, 8091, 9324, 9396, 9657, 10044, 10323, 10788, 10962, 11718, 11988, 12586, 12876, 13764, 13986, 15022, 16058, 16182, 16443, 17577, 18879, 19314, 20646, 20979, 21924, 22533, 23436, 24087, 24273, 25172, 27972, 28971, 30044, 30969, 32116, 32364, 32886, 33263, 35154, 37758, 38628, 41292, 41958, 45066, 48174, 48546, 56637, 57942, 61938, 65772, 66526, 67599, 70308, 72261, 72819, 75516, 83916, 86913, 90132, 92907, 96348, 97092, 99789, 113274, 115884, 123876, 133052, 135198, 144522, 145638, 169911, 173826, 185814, 199578, 202797, 216783, 226548, 232841, 270396, 289044, 291276, 299367, 339822, 347652, 371628, 399156, 405594, 433566, 465682, 509733, 598734, 608391, 650349, 679644, 698523, 811188, 867132, 898101, 931364, 1019466, 1197468, 1216782, 1300698, 1397046, 1796202, 2038932, 2095569, 2433564, 2601396, 2694303, 2794092, 3592404, 4191138, 5388606, 6286707, 8382276, 10777212, 12573414, 18860121, 25146828, 37720242, 75440484]

約数ペア:

[(1, 75440484), (2, 37720242), (3, 25146828), (4, 18860121), (6, 12573414), (7, 10777212), (9, 8382276), (12, 6286707), (14, 5388606), (18, 4191138), (21, 3592404), (27, 2794092), (28, 2694303), (29, 2601396), (31, 2433564), (36, 2095569), (37, 2038932), (42, 1796202), (54, 1397046), (58, 1300698), (62, 1216782), (63, 1197468), (74, 1019466), (81, 931364), (84, 898101), (87, 867132), (93, 811188), (108, 698523), (111, 679644), (116, 650349), (124, 608391), (126, 598734), (148, 509733), (162, 465682), (174, 433566), (186, 405594), (189, 399156), (203, 371628), (217, 347652), (222, 339822), (252, 299367), (259, 291276), (261, 289044), (279, 270396), (324, 232841), (333, 226548), (348, 216783), (372, 202797), (378, 199578), (406, 185814), (434, 173826), (444, 169911), (518, 145638), (522, 144522), (558, 135198), (567, 133052), (609, 123876), (651, 115884), (666, 113274), (756, 99789), (777, 97092), (783, 96348), (812, 92907), (837, 90132), (868, 86913), (899, 83916), (999, 75516), (1036, 72819), (1044, 72261), (1073, 70308), (1116, 67599), (1134, 66526), (1147, 65772), (1218, 61938), (1302, 57942), (1332, 56637), (1554, 48546), (1566, 48174), (1674, 45066), (1798, 41958), (1827, 41292), (1953, 38628), (1998, 37758), (2146, 35154), (2268, 33263), (2294, 32886), (2331, 32364), (2349, 32116), (2436, 30969), (2511, 30044), (2604, 28971), (2697, 27972), (2997, 25172), (3108, 24273), (3132, 24087), (3219, 23436), (3348, 22533), (3441, 21924), (3596, 20979), (3654, 20646), (3906, 19314), (3996, 18879), (4292, 17577), (4588, 16443), (4662, 16182), (4698, 16058), (5022, 15022), (5394, 13986), (5481, 13764), (5859, 12876), (5994, 12586), (6293, 11988), (6438, 11718), (6882, 10962), (6993, 10788), (7308, 10323), (7511, 10044), (7812, 9657), (8029, 9396), (8091, 9324)]