105292400

素因数分解:

$2^4\times 5^2\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1050

約数の個数: 60

約数和(自身を含む): 253957704

約数和(自身を除く): 148665304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 461, 571, 922, 1142, 1844, 2284, 2305, 2855, 3688, 4568, 4610, 5710, 7376, 9136, 9220, 11420, 11525, 14275, 18440, 22840, 23050, 28550, 36880, 45680, 46100, 57100, 92200, 114200, 184400, 228400, 263231, 526462, 1052924, 1316155, 2105848, 2632310, 4211696, 5264620, 6580775, 10529240, 13161550, 21058480, 26323100, 52646200, 105292400]

約数ペア:

[(1, 105292400), (2, 52646200), (4, 26323100), (5, 21058480), (8, 13161550), (10, 10529240), (16, 6580775), (20, 5264620), (25, 4211696), (40, 2632310), (50, 2105848), (80, 1316155), (100, 1052924), (200, 526462), (400, 263231), (461, 228400), (571, 184400), (922, 114200), (1142, 92200), (1844, 57100), (2284, 46100), (2305, 45680), (2855, 36880), (3688, 28550), (4568, 23050), (4610, 22840), (5710, 18440), (7376, 14275), (9136, 11525), (9220, 11420)]