30400200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16889}}^1$

素因数の和:16911

約数の個数: 72

約数和(自身を含む): 102100050

約数和(自身を除く): 71699850

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16889, 33778, 50667, 67556, 84445, 101334, 135112, 152001, 168890, 202668, 253335, 304002, 337780, 405336, 422225, 506670, 608004, 675560, 760005, 844450, 1013340, 1216008, 1266675, 1520010, 1688900, 2026680, 2533350, 3040020, 3377800, 3800025, 5066700, 6080040, 7600050, 10133400, 15200100, 30400200]

約数ペア:

[(1, 30400200), (2, 15200100), (3, 10133400), (4, 7600050), (5, 6080040), (6, 5066700), (8, 3800025), (9, 3377800), (10, 3040020), (12, 2533350), (15, 2026680), (18, 1688900), (20, 1520010), (24, 1266675), (25, 1216008), (30, 1013340), (36, 844450), (40, 760005), (45, 675560), (50, 608004), (60, 506670), (72, 422225), (75, 405336), (90, 337780), (100, 304002), (120, 253335), (150, 202668), (180, 168890), (200, 152001), (225, 135112), (300, 101334), (360, 84445), (450, 67556), (600, 50667), (900, 33778), (1800, 16889)]