10875800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 28123200

約数和(自身を除く): 17247400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 89, 94, 100, 104, 130, 178, 188, 200, 235, 260, 325, 356, 376, 445, 470, 520, 611, 650, 712, 890, 940, 1157, 1175, 1222, 1300, 1780, 1880, 2225, 2314, 2350, 2444, 2600, 3055, 3560, 4183, 4450, 4628, 4700, 4888, 5785, 6110, 8366, 8900, 9256, 9400, 11570, 12220, 15275, 16732, 17800, 20915, 23140, 24440, 28925, 30550, 33464, 41830, 46280, 54379, 57850, 61100, 83660, 104575, 108758, 115700, 122200, 167320, 209150, 217516, 231400, 271895, 418300, 435032, 543790, 836600, 1087580, 1359475, 2175160, 2718950, 5437900, 10875800]

約数ペア:

[(1, 10875800), (2, 5437900), (4, 2718950), (5, 2175160), (8, 1359475), (10, 1087580), (13, 836600), (20, 543790), (25, 435032), (26, 418300), (40, 271895), (47, 231400), (50, 217516), (52, 209150), (65, 167320), (89, 122200), (94, 115700), (100, 108758), (104, 104575), (130, 83660), (178, 61100), (188, 57850), (200, 54379), (235, 46280), (260, 41830), (325, 33464), (356, 30550), (376, 28925), (445, 24440), (470, 23140), (520, 20915), (611, 17800), (650, 16732), (712, 15275), (890, 12220), (940, 11570), (1157, 9400), (1175, 9256), (1222, 8900), (1300, 8366), (1780, 6110), (1880, 5785), (2225, 4888), (2314, 4700), (2350, 4628), (2444, 4450), (2600, 4183), (3055, 3560)]