193752800

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5153}}^1$

素因数の和:5220

約数の個数: 72

約数和(自身を含む): 483156576

約数和(自身を除く): 289403776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1504, 1880, 2350, 3760, 4700, 5153, 7520, 9400, 10306, 18800, 20612, 25765, 37600, 41224, 51530, 82448, 103060, 128825, 164896, 206120, 242191, 257650, 412240, 484382, 515300, 824480, 968764, 1030600, 1210955, 1937528, 2061200, 2421910, 3875056, 4122400, 4843820, 6054775, 7750112, 9687640, 12109550, 19375280, 24219100, 38750560, 48438200, 96876400, 193752800]

約数ペア:

[(1, 193752800), (2, 96876400), (4, 48438200), (5, 38750560), (8, 24219100), (10, 19375280), (16, 12109550), (20, 9687640), (25, 7750112), (32, 6054775), (40, 4843820), (47, 4122400), (50, 3875056), (80, 2421910), (94, 2061200), (100, 1937528), (160, 1210955), (188, 1030600), (200, 968764), (235, 824480), (376, 515300), (400, 484382), (470, 412240), (752, 257650), (800, 242191), (940, 206120), (1175, 164896), (1504, 128825), (1880, 103060), (2350, 82448), (3760, 51530), (4700, 41224), (5153, 37600), (7520, 25765), (9400, 20612), (10306, 18800)]