168576800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{30103}}^1$

素因数の和:30130

約数の個数: 72

約数和(自身を含む): 470344896

約数和(自身を除く): 301768096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 30103, 60206, 120412, 150515, 210721, 240824, 301030, 421442, 481648, 602060, 752575, 842884, 963296, 1053605, 1204120, 1505150, 1685768, 2107210, 2408240, 3010300, 3371536, 4214420, 4816480, 5268025, 6020600, 6743072, 8428840, 10536050, 12041200, 16857680, 21072100, 24082400, 33715360, 42144200, 84288400, 168576800]

約数ペア:

[(1, 168576800), (2, 84288400), (4, 42144200), (5, 33715360), (7, 24082400), (8, 21072100), (10, 16857680), (14, 12041200), (16, 10536050), (20, 8428840), (25, 6743072), (28, 6020600), (32, 5268025), (35, 4816480), (40, 4214420), (50, 3371536), (56, 3010300), (70, 2408240), (80, 2107210), (100, 1685768), (112, 1505150), (140, 1204120), (160, 1053605), (175, 963296), (200, 842884), (224, 752575), (280, 602060), (350, 481648), (400, 421442), (560, 301030), (700, 240824), (800, 210721), (1120, 150515), (1400, 120412), (2800, 60206), (5600, 30103)]