1010387805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 2000388096

約数和(自身を除く): 990000291

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 41, 67, 93, 105, 113, 123, 155, 201, 205, 217, 287, 335, 339, 465, 469, 565, 615, 651, 791, 861, 1005, 1085, 1271, 1407, 1435, 1695, 2077, 2345, 2373, 2747, 3255, 3503, 3813, 3955, 4305, 4633, 6231, 6355, 7035, 7571, 8241, 8897, 10385, 10509, 11865, 13735, 13899, 14539, 17515, 19065, 19229, 22713, 23165, 24521, 26691, 31155, 32431, 37855, 41205, 43617, 44485, 52545, 52997, 57687, 69495, 72695, 73563, 85157, 96145, 97293, 113565, 122605, 133455, 143623, 158991, 162155, 218085, 234701, 255471, 264985, 288435, 310411, 367815, 425785, 430869, 486465, 596099, 704103, 718115, 794955, 931233, 1005361, 1173505, 1277355, 1552055, 1642907, 1788297, 2154345, 2172877, 2980495, 3016083, 3520515, 4656165, 4928721, 5026805, 6518631, 8214535, 8941485, 9622741, 10864385, 15080415, 24643605, 28868223, 32593155, 48113705, 67359187, 144341115, 202077561, 336795935, 1010387805]

約数ペア:

[(1, 1010387805), (3, 336795935), (5, 202077561), (7, 144341115), (15, 67359187), (21, 48113705), (31, 32593155), (35, 28868223), (41, 24643605), (67, 15080415), (93, 10864385), (105, 9622741), (113, 8941485), (123, 8214535), (155, 6518631), (201, 5026805), (205, 4928721), (217, 4656165), (287, 3520515), (335, 3016083), (339, 2980495), (465, 2172877), (469, 2154345), (565, 1788297), (615, 1642907), (651, 1552055), (791, 1277355), (861, 1173505), (1005, 1005361), (1085, 931233), (1271, 794955), (1407, 718115), (1435, 704103), (1695, 596099), (2077, 486465), (2345, 430869), (2373, 425785), (2747, 367815), (3255, 310411), (3503, 288435), (3813, 264985), (3955, 255471), (4305, 234701), (4633, 218085), (6231, 162155), (6355, 158991), (7035, 143623), (7571, 133455), (8241, 122605), (8897, 113565), (10385, 97293), (10509, 96145), (11865, 85157), (13735, 73563), (13899, 72695), (14539, 69495), (17515, 57687), (19065, 52997), (19229, 52545), (22713, 44485), (23165, 43617), (24521, 41205), (26691, 37855), (31155, 32431)]