200415900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{701}}^1\times {\mathrm{953}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 581306544

約数和(自身を除く): 380890644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 701, 953, 1402, 1906, 2103, 2804, 2859, 3505, 3812, 4206, 4765, 5718, 7010, 8412, 9530, 10515, 11436, 14020, 14295, 17525, 19060, 21030, 23825, 28590, 35050, 42060, 47650, 52575, 57180, 70100, 71475, 95300, 105150, 142950, 210300, 285900, 668053, 1336106, 2004159, 2672212, 3340265, 4008318, 6680530, 8016636, 10020795, 13361060, 16701325, 20041590, 33402650, 40083180, 50103975, 66805300, 100207950, 200415900]

約数ペア:

[(1, 200415900), (2, 100207950), (3, 66805300), (4, 50103975), (5, 40083180), (6, 33402650), (10, 20041590), (12, 16701325), (15, 13361060), (20, 10020795), (25, 8016636), (30, 6680530), (50, 4008318), (60, 3340265), (75, 2672212), (100, 2004159), (150, 1336106), (300, 668053), (701, 285900), (953, 210300), (1402, 142950), (1906, 105150), (2103, 95300), (2804, 71475), (2859, 70100), (3505, 57180), (3812, 52575), (4206, 47650), (4765, 42060), (5718, 35050), (7010, 28590), (8412, 23825), (9530, 21030), (10515, 19060), (11436, 17525), (14020, 14295)]