83351200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 72

約数和(自身を含む): 208299168

約数和(自身を除く): 124947968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 2423, 3440, 4300, 4846, 6880, 8600, 9692, 12115, 17200, 19384, 24230, 34400, 38768, 48460, 60575, 77536, 96920, 104189, 121150, 193840, 208378, 242300, 387680, 416756, 484600, 520945, 833512, 969200, 1041890, 1667024, 1938400, 2083780, 2604725, 3334048, 4167560, 5209450, 8335120, 10418900, 16670240, 20837800, 41675600, 83351200]

約数ペア:

[(1, 83351200), (2, 41675600), (4, 20837800), (5, 16670240), (8, 10418900), (10, 8335120), (16, 5209450), (20, 4167560), (25, 3334048), (32, 2604725), (40, 2083780), (43, 1938400), (50, 1667024), (80, 1041890), (86, 969200), (100, 833512), (160, 520945), (172, 484600), (200, 416756), (215, 387680), (344, 242300), (400, 208378), (430, 193840), (688, 121150), (800, 104189), (860, 96920), (1075, 77536), (1376, 60575), (1720, 48460), (2150, 38768), (2423, 34400), (3440, 24230), (4300, 19384), (4846, 17200), (6880, 12115), (8600, 9692)]