38733800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 104606400

約数和(自身を除く): 65872600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 140, 146, 175, 200, 280, 292, 350, 365, 379, 511, 584, 700, 730, 758, 1022, 1400, 1460, 1516, 1825, 1895, 2044, 2555, 2653, 2920, 3032, 3650, 3790, 4088, 5110, 5306, 7300, 7580, 9475, 10220, 10612, 12775, 13265, 14600, 15160, 18950, 20440, 21224, 25550, 26530, 27667, 37900, 51100, 53060, 55334, 66325, 75800, 102200, 106120, 110668, 132650, 138335, 193669, 221336, 265300, 276670, 387338, 530600, 553340, 691675, 774676, 968345, 1106680, 1383350, 1549352, 1936690, 2766700, 3873380, 4841725, 5533400, 7746760, 9683450, 19366900, 38733800]

約数ペア:

[(1, 38733800), (2, 19366900), (4, 9683450), (5, 7746760), (7, 5533400), (8, 4841725), (10, 3873380), (14, 2766700), (20, 1936690), (25, 1549352), (28, 1383350), (35, 1106680), (40, 968345), (50, 774676), (56, 691675), (70, 553340), (73, 530600), (100, 387338), (140, 276670), (146, 265300), (175, 221336), (200, 193669), (280, 138335), (292, 132650), (350, 110668), (365, 106120), (379, 102200), (511, 75800), (584, 66325), (700, 55334), (730, 53060), (758, 51100), (1022, 37900), (1400, 27667), (1460, 26530), (1516, 25550), (1825, 21224), (1895, 20440), (2044, 18950), (2555, 15160), (2653, 14600), (2920, 13265), (3032, 12775), (3650, 10612), (3790, 10220), (4088, 9475), (5110, 7580), (5306, 7300)]