135776820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98389}}^1$

素因数の和:98424

約数の個数: 48

約数和(自身を含む): 396708480

約数和(自身を除く): 260931660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 98389, 196778, 295167, 393556, 491945, 590334, 983890, 1180668, 1475835, 1967780, 2262947, 2951670, 4525894, 5903340, 6788841, 9051788, 11314735, 13577682, 22629470, 27155364, 33944205, 45258940, 67888410, 135776820]

約数ペア:

[(1, 135776820), (2, 67888410), (3, 45258940), (4, 33944205), (5, 27155364), (6, 22629470), (10, 13577682), (12, 11314735), (15, 9051788), (20, 6788841), (23, 5903340), (30, 4525894), (46, 2951670), (60, 2262947), (69, 1967780), (92, 1475835), (115, 1180668), (138, 983890), (230, 590334), (276, 491945), (345, 393556), (460, 295167), (690, 196778), (1380, 98389)]