101131290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 292046040

約数和(自身を除く): 190914750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 109, 117, 122, 130, 169, 183, 195, 218, 234, 305, 327, 338, 366, 390, 507, 545, 549, 585, 610, 654, 793, 845, 915, 981, 1014, 1090, 1098, 1170, 1417, 1521, 1586, 1635, 1690, 1830, 1962, 2379, 2535, 2745, 2834, 3042, 3270, 3965, 4251, 4758, 4905, 5070, 5490, 6649, 7085, 7137, 7605, 7930, 8502, 9810, 10309, 11895, 12753, 13298, 14170, 14274, 15210, 18421, 19947, 20618, 21255, 23790, 25506, 30927, 33245, 35685, 36842, 39894, 42510, 51545, 55263, 59841, 61854, 63765, 66490, 71370, 86437, 92105, 92781, 99735, 103090, 110526, 119682, 127530, 154635, 165789, 172874, 184210, 185562, 199470, 259311, 276315, 299205, 309270, 331578, 432185, 463905, 518622, 552630, 598410, 777933, 828945, 864370, 927810, 1123681, 1296555, 1555866, 1657890, 2247362, 2593110, 3371043, 3889665, 5618405, 6742086, 7779330, 10113129, 11236810, 16855215, 20226258, 33710430, 50565645, 101131290]

約数ペア:

[(1, 101131290), (2, 50565645), (3, 33710430), (5, 20226258), (6, 16855215), (9, 11236810), (10, 10113129), (13, 7779330), (15, 6742086), (18, 5618405), (26, 3889665), (30, 3371043), (39, 2593110), (45, 2247362), (61, 1657890), (65, 1555866), (78, 1296555), (90, 1123681), (109, 927810), (117, 864370), (122, 828945), (130, 777933), (169, 598410), (183, 552630), (195, 518622), (218, 463905), (234, 432185), (305, 331578), (327, 309270), (338, 299205), (366, 276315), (390, 259311), (507, 199470), (545, 185562), (549, 184210), (585, 172874), (610, 165789), (654, 154635), (793, 127530), (845, 119682), (915, 110526), (981, 103090), (1014, 99735), (1090, 92781), (1098, 92105), (1170, 86437), (1417, 71370), (1521, 66490), (1586, 63765), (1635, 61854), (1690, 59841), (1830, 55263), (1962, 51545), (2379, 42510), (2535, 39894), (2745, 36842), (2834, 35685), (3042, 33245), (3270, 30927), (3965, 25506), (4251, 23790), (4758, 21255), (4905, 20618), (5070, 19947), (5490, 18421), (6649, 15210), (7085, 14274), (7137, 14170), (7605, 13298), (7930, 12753), (8502, 11895), (9810, 10309)]