211324140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{130447}}^1$

素因数の和:130468

約数の個数: 60

約数和(自身を含む): 662936736

約数和(自身を除く): 451612596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 130447, 260894, 391341, 521788, 652235, 782682, 1174023, 1304470, 1565364, 1956705, 2348046, 2608940, 3522069, 3913410, 4696092, 5870115, 7044138, 7826820, 10566207, 11740230, 14088276, 17610345, 21132414, 23480460, 35220690, 42264828, 52831035, 70441380, 105662070, 211324140]

約数ペア:

[(1, 211324140), (2, 105662070), (3, 70441380), (4, 52831035), (5, 42264828), (6, 35220690), (9, 23480460), (10, 21132414), (12, 17610345), (15, 14088276), (18, 11740230), (20, 10566207), (27, 7826820), (30, 7044138), (36, 5870115), (45, 4696092), (54, 3913410), (60, 3522069), (81, 2608940), (90, 2348046), (108, 1956705), (135, 1565364), (162, 1304470), (180, 1174023), (270, 782682), (324, 652235), (405, 521788), (540, 391341), (810, 260894), (1620, 130447)]