151799120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 416223360

約数和(自身を除く): 264424240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 73, 80, 85, 88, 110, 136, 139, 146, 170, 176, 187, 220, 272, 278, 292, 340, 365, 374, 440, 556, 584, 680, 695, 730, 748, 803, 880, 935, 1112, 1168, 1241, 1360, 1390, 1460, 1496, 1529, 1606, 1870, 2224, 2363, 2482, 2780, 2920, 2992, 3058, 3212, 3740, 4015, 4726, 4964, 5560, 5840, 6116, 6205, 6424, 7480, 7645, 8030, 9452, 9928, 10147, 11120, 11815, 12232, 12410, 12848, 13651, 14960, 15290, 16060, 18904, 19856, 20294, 23630, 24464, 24820, 25993, 27302, 30580, 32120, 37808, 40588, 47260, 49640, 50735, 51986, 54604, 61160, 64240, 68255, 81176, 94520, 99280, 101470, 103972, 109208, 111617, 122320, 129965, 136510, 162352, 172499, 189040, 202940, 207944, 218416, 223234, 259930, 273020, 344998, 405880, 415888, 446468, 519860, 546040, 558085, 689996, 811760, 862495, 892936, 1039720, 1092080, 1116170, 1379992, 1724990, 1785872, 1897489, 2079440, 2232340, 2759984, 3449980, 3794978, 4464680, 6899960, 7589956, 8929360, 9487445, 13799920, 15179912, 18974890, 30359824, 37949780, 75899560, 151799120]

約数ペア:

[(1, 151799120), (2, 75899560), (4, 37949780), (5, 30359824), (8, 18974890), (10, 15179912), (11, 13799920), (16, 9487445), (17, 8929360), (20, 7589956), (22, 6899960), (34, 4464680), (40, 3794978), (44, 3449980), (55, 2759984), (68, 2232340), (73, 2079440), (80, 1897489), (85, 1785872), (88, 1724990), (110, 1379992), (136, 1116170), (139, 1092080), (146, 1039720), (170, 892936), (176, 862495), (187, 811760), (220, 689996), (272, 558085), (278, 546040), (292, 519860), (340, 446468), (365, 415888), (374, 405880), (440, 344998), (556, 273020), (584, 259930), (680, 223234), (695, 218416), (730, 207944), (748, 202940), (803, 189040), (880, 172499), (935, 162352), (1112, 136510), (1168, 129965), (1241, 122320), (1360, 111617), (1390, 109208), (1460, 103972), (1496, 101470), (1529, 99280), (1606, 94520), (1870, 81176), (2224, 68255), (2363, 64240), (2482, 61160), (2780, 54604), (2920, 51986), (2992, 50735), (3058, 49640), (3212, 47260), (3740, 40588), (4015, 37808), (4726, 32120), (4964, 30580), (5560, 27302), (5840, 25993), (6116, 24820), (6205, 24464), (6424, 23630), (7480, 20294), (7645, 19856), (8030, 18904), (9452, 16060), (9928, 15290), (10147, 14960), (11120, 13651), (11815, 12848), (12232, 12410)]