100495120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114199}}^1$

素因数の和:114223

約数の個数: 40

約数和(自身を含む): 254894400

約数和(自身を除く): 154399280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 114199, 228398, 456796, 570995, 913592, 1141990, 1256189, 1827184, 2283980, 2512378, 4567960, 5024756, 6280945, 9135920, 10049512, 12561890, 20099024, 25123780, 50247560, 100495120]

約数ペア:

[(1, 100495120), (2, 50247560), (4, 25123780), (5, 20099024), (8, 12561890), (10, 10049512), (11, 9135920), (16, 6280945), (20, 5024756), (22, 4567960), (40, 2512378), (44, 2283980), (55, 1827184), (80, 1256189), (88, 1141990), (110, 913592), (176, 570995), (220, 456796), (440, 228398), (880, 114199)]