259714137170

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{9419}}^1$

素因数の和:9887

約数の個数: 64

約数和(自身を含む): 478566144000

約数和(自身を除く): 218852006830

約数列:

[1, 2, 5, 10, 83, 139, 166, 239, 278, 415, 478, 695, 830, 1195, 1390, 2390, 9419, 11537, 18838, 19837, 23074, 33221, 39674, 47095, 57685, 66442, 94190, 99185, 115370, 166105, 198370, 332210, 781777, 1309241, 1563554, 2251141, 2618482, 2757343, 3908885, 4502282, 5514686, 6546205, 7817770, 11255705, 13092410, 13786715, 22511410, 27573430, 108667003, 186844703, 217334006, 312908599, 373689406, 543335015, 625817198, 934223515, 1086670030, 1564542995, 1868447030, 3129085990, 25971413717, 51942827434, 129857068585, 259714137170]

約数ペア:

[(1, 259714137170), (2, 129857068585), (5, 51942827434), (10, 25971413717), (83, 3129085990), (139, 1868447030), (166, 1564542995), (239, 1086670030), (278, 934223515), (415, 625817198), (478, 543335015), (695, 373689406), (830, 312908599), (1195, 217334006), (1390, 186844703), (2390, 108667003), (9419, 27573430), (11537, 22511410), (18838, 13786715), (19837, 13092410), (23074, 11255705), (33221, 7817770), (39674, 6546205), (47095, 5514686), (57685, 4502282), (66442, 3908885), (94190, 2757343), (99185, 2618482), (115370, 2251141), (166105, 1563554), (198370, 1309241), (332210, 781777)]