139225590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 415973376

約数和(自身を除く): 276747786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 223, 315, 446, 630, 669, 991, 1115, 1338, 1561, 1982, 2007, 2230, 2973, 3122, 3345, 4014, 4683, 4955, 5946, 6690, 6937, 7805, 8919, 9366, 9910, 10035, 13874, 14049, 14865, 15610, 17838, 20070, 20811, 23415, 28098, 29730, 34685, 41622, 44595, 46830, 62433, 69370, 70245, 89190, 104055, 124866, 140490, 208110, 220993, 312165, 441986, 624330, 662979, 1104965, 1325958, 1546951, 1988937, 2209930, 3093902, 3314895, 3977874, 4640853, 6629790, 7734755, 9281706, 9944685, 13922559, 15469510, 19889370, 23204265, 27845118, 46408530, 69612795, 139225590]

約数ペア:

[(1, 139225590), (2, 69612795), (3, 46408530), (5, 27845118), (6, 23204265), (7, 19889370), (9, 15469510), (10, 13922559), (14, 9944685), (15, 9281706), (18, 7734755), (21, 6629790), (30, 4640853), (35, 3977874), (42, 3314895), (45, 3093902), (63, 2209930), (70, 1988937), (90, 1546951), (105, 1325958), (126, 1104965), (210, 662979), (223, 624330), (315, 441986), (446, 312165), (630, 220993), (669, 208110), (991, 140490), (1115, 124866), (1338, 104055), (1561, 89190), (1982, 70245), (2007, 69370), (2230, 62433), (2973, 46830), (3122, 44595), (3345, 41622), (4014, 34685), (4683, 29730), (4955, 28098), (5946, 23415), (6690, 20811), (6937, 20070), (7805, 17838), (8919, 15610), (9366, 14865), (9910, 14049), (10035, 13874)]