29351200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 72

約数和(自身を含む): 75463920

約数和(自身を除く): 46112720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 1931, 3040, 3800, 3862, 7600, 7724, 9655, 15200, 15448, 19310, 30896, 36689, 38620, 48275, 61792, 73378, 77240, 96550, 146756, 154480, 183445, 193100, 293512, 308960, 366890, 386200, 587024, 733780, 772400, 917225, 1174048, 1467560, 1544800, 1834450, 2935120, 3668900, 5870240, 7337800, 14675600, 29351200]

約数ペア:

[(1, 29351200), (2, 14675600), (4, 7337800), (5, 5870240), (8, 3668900), (10, 2935120), (16, 1834450), (19, 1544800), (20, 1467560), (25, 1174048), (32, 917225), (38, 772400), (40, 733780), (50, 587024), (76, 386200), (80, 366890), (95, 308960), (100, 293512), (152, 193100), (160, 183445), (190, 154480), (200, 146756), (304, 96550), (380, 77240), (400, 73378), (475, 61792), (608, 48275), (760, 38620), (800, 36689), (950, 30896), (1520, 19310), (1900, 15448), (1931, 15200), (3040, 9655), (3800, 7724), (3862, 7600)]