85999800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{143333}}^1$

素因数の和:143352

約数の個数: 48

約数和(自身を含む): 266601240

約数和(自身を除く): 180601440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 143333, 286666, 429999, 573332, 716665, 859998, 1146664, 1433330, 1719996, 2149995, 2866660, 3439992, 3583325, 4299990, 5733320, 7166650, 8599980, 10749975, 14333300, 17199960, 21499950, 28666600, 42999900, 85999800]

約数ペア:

[(1, 85999800), (2, 42999900), (3, 28666600), (4, 21499950), (5, 17199960), (6, 14333300), (8, 10749975), (10, 8599980), (12, 7166650), (15, 5733320), (20, 4299990), (24, 3583325), (25, 3439992), (30, 2866660), (40, 2149995), (50, 1719996), (60, 1433330), (75, 1146664), (100, 859998), (120, 716665), (150, 573332), (200, 429999), (300, 286666), (600, 143333)]