100267120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54493}}^1$

素因数の和:54529

約数の個数: 40

約数和(自身を含む): 243261216

約数和(自身を除く): 142994096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 54493, 108986, 217972, 272465, 435944, 544930, 871888, 1089860, 1253339, 2179720, 2506678, 4359440, 5013356, 6266695, 10026712, 12533390, 20053424, 25066780, 50133560, 100267120]

約数ペア:

[(1, 100267120), (2, 50133560), (4, 25066780), (5, 20053424), (8, 12533390), (10, 10026712), (16, 6266695), (20, 5013356), (23, 4359440), (40, 2506678), (46, 2179720), (80, 1253339), (92, 1089860), (115, 871888), (184, 544930), (230, 435944), (368, 272465), (460, 217972), (920, 108986), (1840, 54493)]