51245272890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{40529}}^1$

素因数の和:40778

約数の個数: 160

約数和(自身を含む): 158187617280

約数和(自身を除く): 106942344390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 223, 270, 315, 378, 405, 446, 567, 630, 669, 810, 945, 1115, 1134, 1338, 1561, 1890, 2007, 2230, 2835, 3122, 3345, 4014, 4683, 5670, 6021, 6690, 7805, 9366, 10035, 12042, 14049, 15610, 18063, 20070, 23415, 28098, 30105, 36126, 40529, 42147, 46830, 60210, 70245, 81058, 84294, 90315, 121587, 126441, 140490, 180630, 202645, 210735, 243174, 252882, 283703, 364761, 405290, 421470, 567406, 607935, 632205, 729522, 851109, 1094283, 1215870, 1264410, 1418515, 1702218, 1823805, 2188566, 2553327, 2837030, 3282849, 3647610, 4255545, 5106654, 5471415, 6565698, 7659981, 8511090, 9037967, 10942830, 12766635, 15319962, 16414245, 18075934, 22979943, 25533270, 27113901, 32828490, 38299905, 45189835, 45959886, 54227802, 63265769, 76599810, 81341703, 90379670, 114899715, 126531538, 135569505, 162683406, 189797307, 229799430, 244025109, 271139010, 316328845, 379594614, 406708515, 488050218, 569391921, 632657690, 732075327, 813417030, 948986535, 1138783842, 1220125545, 1464150654, 1708175763, 1897973070, 2440251090, 2846959605, 3416351526, 3660376635, 5124527289, 5693919210, 7320753270, 8540878815, 10249054578, 17081757630, 25622636445, 51245272890]

約数ペア:

[(1, 51245272890), (2, 25622636445), (3, 17081757630), (5, 10249054578), (6, 8540878815), (7, 7320753270), (9, 5693919210), (10, 5124527289), (14, 3660376635), (15, 3416351526), (18, 2846959605), (21, 2440251090), (27, 1897973070), (30, 1708175763), (35, 1464150654), (42, 1220125545), (45, 1138783842), (54, 948986535), (63, 813417030), (70, 732075327), (81, 632657690), (90, 569391921), (105, 488050218), (126, 406708515), (135, 379594614), (162, 316328845), (189, 271139010), (210, 244025109), (223, 229799430), (270, 189797307), (315, 162683406), (378, 135569505), (405, 126531538), (446, 114899715), (567, 90379670), (630, 81341703), (669, 76599810), (810, 63265769), (945, 54227802), (1115, 45959886), (1134, 45189835), (1338, 38299905), (1561, 32828490), (1890, 27113901), (2007, 25533270), (2230, 22979943), (2835, 18075934), (3122, 16414245), (3345, 15319962), (4014, 12766635), (4683, 10942830), (5670, 9037967), (6021, 8511090), (6690, 7659981), (7805, 6565698), (9366, 5471415), (10035, 5106654), (12042, 4255545), (14049, 3647610), (15610, 3282849), (18063, 2837030), (20070, 2553327), (23415, 2188566), (28098, 1823805), (30105, 1702218), (36126, 1418515), (40529, 1264410), (42147, 1215870), (46830, 1094283), (60210, 851109), (70245, 729522), (81058, 632205), (84294, 607935), (90315, 567406), (121587, 421470), (126441, 405290), (140490, 364761), (180630, 283703), (202645, 252882), (210735, 243174)]