70882700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 177592800

約数和(自身を除く): 106710100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 700, 763, 929, 1090, 1526, 1858, 2180, 2725, 3052, 3716, 3815, 4645, 5450, 6503, 7630, 9290, 10900, 13006, 15260, 18580, 19075, 23225, 26012, 32515, 38150, 46450, 65030, 76300, 92900, 101261, 130060, 162575, 202522, 325150, 405044, 506305, 650300, 708827, 1012610, 1417654, 2025220, 2531525, 2835308, 3544135, 5063050, 7088270, 10126100, 14176540, 17720675, 35441350, 70882700]

約数ペア:

[(1, 70882700), (2, 35441350), (4, 17720675), (5, 14176540), (7, 10126100), (10, 7088270), (14, 5063050), (20, 3544135), (25, 2835308), (28, 2531525), (35, 2025220), (50, 1417654), (70, 1012610), (100, 708827), (109, 650300), (140, 506305), (175, 405044), (218, 325150), (350, 202522), (436, 162575), (545, 130060), (700, 101261), (763, 92900), (929, 76300), (1090, 65030), (1526, 46450), (1858, 38150), (2180, 32515), (2725, 26012), (3052, 23225), (3716, 19075), (3815, 18580), (4645, 15260), (5450, 13006), (6503, 10900), (7630, 9290)]