250139808

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2503}}^1$

素因数の和:2866

約数の個数: 72

約数和(自身を含む): 713670048

約数和(自身を除く): 463530240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 1041, 1388, 2082, 2503, 2776, 3123, 4164, 5006, 5552, 6246, 7509, 8328, 10012, 11104, 12492, 15018, 16656, 20024, 22527, 24984, 30036, 33312, 40048, 45054, 49968, 60072, 80096, 90108, 99936, 120144, 180216, 240288, 360432, 720864, 868541, 1737082, 2605623, 3474164, 5211246, 6948328, 7816869, 10422492, 13896656, 15633738, 20844984, 27793312, 31267476, 41689968, 62534952, 83379936, 125069904, 250139808]

約数ペア:

[(1, 250139808), (2, 125069904), (3, 83379936), (4, 62534952), (6, 41689968), (8, 31267476), (9, 27793312), (12, 20844984), (16, 15633738), (18, 13896656), (24, 10422492), (32, 7816869), (36, 6948328), (48, 5211246), (72, 3474164), (96, 2605623), (144, 1737082), (288, 868541), (347, 720864), (694, 360432), (1041, 240288), (1388, 180216), (2082, 120144), (2503, 99936), (2776, 90108), (3123, 80096), (4164, 60072), (5006, 49968), (5552, 45054), (6246, 40048), (7509, 33312), (8328, 30036), (10012, 24984), (11104, 22527), (12492, 20024), (15018, 16656)]