156929204575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{7487}}^1$

素因数の和:7586

約数の個数: 108

約数和(自身を含む): 237290062464

約数和(自身を除く): 80360857889

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 121, 143, 169, 205, 275, 325, 451, 533, 605, 715, 845, 1025, 1573, 1859, 2255, 2665, 3025, 3575, 4225, 4961, 5863, 6929, 7487, 7865, 9295, 11275, 13325, 20449, 24805, 29315, 34645, 37435, 39325, 46475, 64493, 76219, 82357, 97331, 102245, 124025, 146575, 173225, 187175, 306967, 322465, 381095, 411785, 486655, 511225, 838409, 905927, 1070641, 1265303, 1534835, 1612325, 1905475, 2058925, 2433275, 3376637, 3990571, 4192045, 4529635, 5353205, 6326515, 7674175, 11777051, 13918333, 16883185, 19952855, 20960225, 22648175, 26766025, 31632575, 37143007, 43896281, 51877423, 58885255, 69591665, 84415925, 99764275, 153101663, 185715035, 219481405, 259387115, 294426275, 347958325, 482859091, 570651653, 765508315, 928575175, 1097407025, 1296935575, 2414295455, 2853258265, 3827541575, 6277168183, 12071477275, 14266291325, 31385840915, 156929204575]

約数ペア:

[(1, 156929204575), (5, 31385840915), (11, 14266291325), (13, 12071477275), (25, 6277168183), (41, 3827541575), (55, 2853258265), (65, 2414295455), (121, 1296935575), (143, 1097407025), (169, 928575175), (205, 765508315), (275, 570651653), (325, 482859091), (451, 347958325), (533, 294426275), (605, 259387115), (715, 219481405), (845, 185715035), (1025, 153101663), (1573, 99764275), (1859, 84415925), (2255, 69591665), (2665, 58885255), (3025, 51877423), (3575, 43896281), (4225, 37143007), (4961, 31632575), (5863, 26766025), (6929, 22648175), (7487, 20960225), (7865, 19952855), (9295, 16883185), (11275, 13918333), (13325, 11777051), (20449, 7674175), (24805, 6326515), (29315, 5353205), (34645, 4529635), (37435, 4192045), (39325, 3990571), (46475, 3376637), (64493, 2433275), (76219, 2058925), (82357, 1905475), (97331, 1612325), (102245, 1534835), (124025, 1265303), (146575, 1070641), (173225, 905927), (187175, 838409), (306967, 511225), (322465, 486655), (381095, 411785)]