26771200

素因数分解:

$2^8\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 68433120

約数和(自身を除く): 41661920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 89, 94, 100, 128, 160, 178, 188, 200, 235, 256, 320, 356, 376, 400, 445, 470, 640, 712, 752, 800, 890, 940, 1175, 1280, 1424, 1504, 1600, 1780, 1880, 2225, 2350, 2848, 3008, 3200, 3560, 3760, 4183, 4450, 4700, 5696, 6016, 6400, 7120, 7520, 8366, 8900, 9400, 11392, 12032, 14240, 15040, 16732, 17800, 18800, 20915, 22784, 28480, 30080, 33464, 35600, 37600, 41830, 56960, 60160, 66928, 71200, 75200, 83660, 104575, 113920, 133856, 142400, 150400, 167320, 209150, 267712, 284800, 300800, 334640, 418300, 535424, 569600, 669280, 836600, 1070848, 1338560, 1673200, 2677120, 3346400, 5354240, 6692800, 13385600, 26771200]

約数ペア:

[(1, 26771200), (2, 13385600), (4, 6692800), (5, 5354240), (8, 3346400), (10, 2677120), (16, 1673200), (20, 1338560), (25, 1070848), (32, 836600), (40, 669280), (47, 569600), (50, 535424), (64, 418300), (80, 334640), (89, 300800), (94, 284800), (100, 267712), (128, 209150), (160, 167320), (178, 150400), (188, 142400), (200, 133856), (235, 113920), (256, 104575), (320, 83660), (356, 75200), (376, 71200), (400, 66928), (445, 60160), (470, 56960), (640, 41830), (712, 37600), (752, 35600), (800, 33464), (890, 30080), (940, 28480), (1175, 22784), (1280, 20915), (1424, 18800), (1504, 17800), (1600, 16732), (1780, 15040), (1880, 14240), (2225, 12032), (2350, 11392), (2848, 9400), (3008, 8900), (3200, 8366), (3560, 7520), (3760, 7120), (4183, 6400), (4450, 6016), (4700, 5696)]