66297200

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1674

約数の個数: 60

約数和(自身を含む): 160871400

約数和(自身を除く): 94574200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1549, 1712, 2140, 2675, 3098, 4280, 5350, 6196, 7745, 8560, 10700, 12392, 15490, 21400, 24784, 30980, 38725, 42800, 61960, 77450, 123920, 154900, 165743, 309800, 331486, 619600, 662972, 828715, 1325944, 1657430, 2651888, 3314860, 4143575, 6629720, 8287150, 13259440, 16574300, 33148600, 66297200]

約数ペア:

[(1, 66297200), (2, 33148600), (4, 16574300), (5, 13259440), (8, 8287150), (10, 6629720), (16, 4143575), (20, 3314860), (25, 2651888), (40, 1657430), (50, 1325944), (80, 828715), (100, 662972), (107, 619600), (200, 331486), (214, 309800), (400, 165743), (428, 154900), (535, 123920), (856, 77450), (1070, 61960), (1549, 42800), (1712, 38725), (2140, 30980), (2675, 24784), (3098, 21400), (4280, 15490), (5350, 12392), (6196, 10700), (7745, 8560)]