73395200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 132

約数和(自身を含む): 188848032

約数和(自身を除く): 115452832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 61, 64, 80, 94, 100, 122, 128, 160, 188, 200, 235, 244, 256, 305, 320, 376, 400, 470, 488, 512, 610, 640, 752, 800, 940, 976, 1024, 1175, 1220, 1280, 1504, 1525, 1600, 1880, 1952, 2350, 2440, 2560, 2867, 3008, 3050, 3200, 3760, 3904, 4700, 4880, 5120, 5734, 6016, 6100, 6400, 7520, 7808, 9400, 9760, 11468, 12032, 12200, 12800, 14335, 15040, 15616, 18800, 19520, 22936, 24064, 24400, 25600, 28670, 30080, 31232, 37600, 39040, 45872, 48128, 48800, 57340, 60160, 62464, 71675, 75200, 78080, 91744, 97600, 114680, 120320, 143350, 150400, 156160, 183488, 195200, 229360, 240640, 286700, 300800, 312320, 366976, 390400, 458720, 573400, 601600, 733952, 780800, 917440, 1146800, 1203200, 1467904, 1561600, 1834880, 2293600, 2935808, 3669760, 4587200, 7339520, 9174400, 14679040, 18348800, 36697600, 73395200]

約数ペア:

[(1, 73395200), (2, 36697600), (4, 18348800), (5, 14679040), (8, 9174400), (10, 7339520), (16, 4587200), (20, 3669760), (25, 2935808), (32, 2293600), (40, 1834880), (47, 1561600), (50, 1467904), (61, 1203200), (64, 1146800), (80, 917440), (94, 780800), (100, 733952), (122, 601600), (128, 573400), (160, 458720), (188, 390400), (200, 366976), (235, 312320), (244, 300800), (256, 286700), (305, 240640), (320, 229360), (376, 195200), (400, 183488), (470, 156160), (488, 150400), (512, 143350), (610, 120320), (640, 114680), (752, 97600), (800, 91744), (940, 78080), (976, 75200), (1024, 71675), (1175, 62464), (1220, 60160), (1280, 57340), (1504, 48800), (1525, 48128), (1600, 45872), (1880, 39040), (1952, 37600), (2350, 31232), (2440, 30080), (2560, 28670), (2867, 25600), (3008, 24400), (3050, 24064), (3200, 22936), (3760, 19520), (3904, 18800), (4700, 15616), (4880, 15040), (5120, 14335), (5734, 12800), (6016, 12200), (6100, 12032), (6400, 11468), (7520, 9760), (7808, 9400)]