70735640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 175726800

約数和(自身を除く): 104991160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 211, 232, 289, 290, 340, 422, 493, 578, 580, 680, 844, 986, 1055, 1156, 1160, 1445, 1688, 1972, 2110, 2312, 2465, 2890, 3587, 3944, 4220, 4930, 5780, 6119, 7174, 8381, 8440, 9860, 11560, 12238, 14348, 16762, 17935, 19720, 24476, 28696, 30595, 33524, 35870, 41905, 48952, 60979, 61190, 67048, 71740, 83810, 104023, 121958, 122380, 143480, 167620, 208046, 243916, 244760, 304895, 335240, 416092, 487832, 520115, 609790, 832184, 1040230, 1219580, 1768391, 2080460, 2439160, 3536782, 4160920, 7073564, 8841955, 14147128, 17683910, 35367820, 70735640]

約数ペア:

[(1, 70735640), (2, 35367820), (4, 17683910), (5, 14147128), (8, 8841955), (10, 7073564), (17, 4160920), (20, 3536782), (29, 2439160), (34, 2080460), (40, 1768391), (58, 1219580), (68, 1040230), (85, 832184), (116, 609790), (136, 520115), (145, 487832), (170, 416092), (211, 335240), (232, 304895), (289, 244760), (290, 243916), (340, 208046), (422, 167620), (493, 143480), (578, 122380), (580, 121958), (680, 104023), (844, 83810), (986, 71740), (1055, 67048), (1156, 61190), (1160, 60979), (1445, 48952), (1688, 41905), (1972, 35870), (2110, 33524), (2312, 30595), (2465, 28696), (2890, 24476), (3587, 19720), (3944, 17935), (4220, 16762), (4930, 14348), (5780, 12238), (6119, 11560), (7174, 9860), (8381, 8440)]