128064600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71147}}^1$

素因数の和:71169

約数の個数: 72

約数和(自身を含む): 430089660

約数和(自身を除く): 302025060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 71147, 142294, 213441, 284588, 355735, 426882, 569176, 640323, 711470, 853764, 1067205, 1280646, 1422940, 1707528, 1778675, 2134410, 2561292, 2845880, 3201615, 3557350, 4268820, 5122584, 5336025, 6403230, 7114700, 8537640, 10672050, 12806460, 14229400, 16008075, 21344100, 25612920, 32016150, 42688200, 64032300, 128064600]

約数ペア:

[(1, 128064600), (2, 64032300), (3, 42688200), (4, 32016150), (5, 25612920), (6, 21344100), (8, 16008075), (9, 14229400), (10, 12806460), (12, 10672050), (15, 8537640), (18, 7114700), (20, 6403230), (24, 5336025), (25, 5122584), (30, 4268820), (36, 3557350), (40, 3201615), (45, 2845880), (50, 2561292), (60, 2134410), (72, 1778675), (75, 1707528), (90, 1422940), (100, 1280646), (120, 1067205), (150, 853764), (180, 711470), (200, 640323), (225, 569176), (300, 426882), (360, 355735), (450, 284588), (600, 213441), (900, 142294), (1800, 71147)]