37720242

素因数分解:

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

素因数の和:118

約数の個数: 160

約数和(自身を含む): 105937920

約数和(自身を除く): 68217678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 37, 42, 54, 58, 62, 63, 74, 81, 87, 93, 111, 126, 162, 174, 186, 189, 203, 217, 222, 259, 261, 279, 333, 378, 406, 434, 518, 522, 558, 567, 609, 651, 666, 777, 783, 837, 899, 999, 1073, 1134, 1147, 1218, 1302, 1554, 1566, 1674, 1798, 1827, 1953, 1998, 2146, 2294, 2331, 2349, 2511, 2697, 2997, 3219, 3441, 3654, 3906, 4662, 4698, 5022, 5394, 5481, 5859, 5994, 6293, 6438, 6882, 6993, 7511, 8029, 8091, 9657, 10323, 10962, 11718, 12586, 13986, 15022, 16058, 16182, 16443, 17577, 18879, 19314, 20646, 20979, 22533, 24087, 24273, 28971, 30969, 32886, 33263, 35154, 37758, 41958, 45066, 48174, 48546, 56637, 57942, 61938, 66526, 67599, 72261, 72819, 86913, 92907, 99789, 113274, 135198, 144522, 145638, 169911, 173826, 185814, 199578, 202797, 216783, 232841, 299367, 339822, 405594, 433566, 465682, 509733, 598734, 608391, 650349, 698523, 898101, 1019466, 1216782, 1300698, 1397046, 1796202, 2095569, 2694303, 4191138, 5388606, 6286707, 12573414, 18860121, 37720242]

約数ペア:

[(1, 37720242), (2, 18860121), (3, 12573414), (6, 6286707), (7, 5388606), (9, 4191138), (14, 2694303), (18, 2095569), (21, 1796202), (27, 1397046), (29, 1300698), (31, 1216782), (37, 1019466), (42, 898101), (54, 698523), (58, 650349), (62, 608391), (63, 598734), (74, 509733), (81, 465682), (87, 433566), (93, 405594), (111, 339822), (126, 299367), (162, 232841), (174, 216783), (186, 202797), (189, 199578), (203, 185814), (217, 173826), (222, 169911), (259, 145638), (261, 144522), (279, 135198), (333, 113274), (378, 99789), (406, 92907), (434, 86913), (518, 72819), (522, 72261), (558, 67599), (567, 66526), (609, 61938), (651, 57942), (666, 56637), (777, 48546), (783, 48174), (837, 45066), (899, 41958), (999, 37758), (1073, 35154), (1134, 33263), (1147, 32886), (1218, 30969), (1302, 28971), (1554, 24273), (1566, 24087), (1674, 22533), (1798, 20979), (1827, 20646), (1953, 19314), (1998, 18879), (2146, 17577), (2294, 16443), (2331, 16182), (2349, 16058), (2511, 15022), (2697, 13986), (2997, 12586), (3219, 11718), (3441, 10962), (3654, 10323), (3906, 9657), (4662, 8091), (4698, 8029), (5022, 7511), (5394, 6993), (5481, 6882), (5859, 6438), (5994, 6293)]