121665400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{26449}}^1$

素因数の和:26488

約数の個数: 48

約数和(自身を含む): 295182000

約数和(自身を除く): 173516600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 26449, 52898, 105796, 132245, 211592, 264490, 528980, 608327, 661225, 1057960, 1216654, 1322450, 2433308, 2644900, 3041635, 4866616, 5289800, 6083270, 12166540, 15208175, 24333080, 30416350, 60832700, 121665400]

約数ペア:

[(1, 121665400), (2, 60832700), (4, 30416350), (5, 24333080), (8, 15208175), (10, 12166540), (20, 6083270), (23, 5289800), (25, 4866616), (40, 3041635), (46, 2644900), (50, 2433308), (92, 1322450), (100, 1216654), (115, 1057960), (184, 661225), (200, 608327), (230, 528980), (460, 264490), (575, 211592), (920, 132245), (1150, 105796), (2300, 52898), (4600, 26449)]