75985759640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{142157}}^1$

素因数の和:142281

約数の個数: 128

約数和(自身を含む): 206345180160

約数和(自身を除く): 130359420520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 83, 92, 115, 140, 161, 166, 184, 230, 280, 322, 332, 415, 460, 581, 644, 664, 805, 830, 920, 1162, 1288, 1610, 1660, 1909, 2324, 2905, 3220, 3320, 3818, 4648, 5810, 6440, 7636, 9545, 11620, 13363, 15272, 19090, 23240, 26726, 38180, 53452, 66815, 76360, 106904, 133630, 142157, 267260, 284314, 534520, 568628, 710785, 995099, 1137256, 1421570, 1990198, 2843140, 3269611, 3980396, 4975495, 5686280, 6539222, 7960792, 9950990, 11799031, 13078444, 16348055, 19901980, 22887277, 23598062, 26156888, 32696110, 39803960, 45774554, 47196124, 58995155, 65392220, 82593217, 91549108, 94392248, 114436385, 117990310, 130784440, 165186434, 183098216, 228872770, 235980620, 271377713, 330372868, 412966085, 457745540, 471961240, 542755426, 660745736, 825932170, 915491080, 1085510852, 1356888565, 1651864340, 1899643991, 2171021704, 2713777130, 3303728680, 3799287982, 5427554260, 7598575964, 9498219955, 10855108520, 15197151928, 18996439910, 37992879820, 75985759640]

約数ペア:

[(1, 75985759640), (2, 37992879820), (4, 18996439910), (5, 15197151928), (7, 10855108520), (8, 9498219955), (10, 7598575964), (14, 5427554260), (20, 3799287982), (23, 3303728680), (28, 2713777130), (35, 2171021704), (40, 1899643991), (46, 1651864340), (56, 1356888565), (70, 1085510852), (83, 915491080), (92, 825932170), (115, 660745736), (140, 542755426), (161, 471961240), (166, 457745540), (184, 412966085), (230, 330372868), (280, 271377713), (322, 235980620), (332, 228872770), (415, 183098216), (460, 165186434), (581, 130784440), (644, 117990310), (664, 114436385), (805, 94392248), (830, 91549108), (920, 82593217), (1162, 65392220), (1288, 58995155), (1610, 47196124), (1660, 45774554), (1909, 39803960), (2324, 32696110), (2905, 26156888), (3220, 23598062), (3320, 22887277), (3818, 19901980), (4648, 16348055), (5810, 13078444), (6440, 11799031), (7636, 9950990), (9545, 7960792), (11620, 6539222), (13363, 5686280), (15272, 4975495), (19090, 3980396), (23240, 3269611), (26726, 2843140), (38180, 1990198), (53452, 1421570), (66815, 1137256), (76360, 995099), (106904, 710785), (133630, 568628), (142157, 534520), (267260, 284314)]