133407400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13613}}^1$

素因数の和:13643

約数の個数: 72

約数和(自身を含む): 360839070

約数和(自身を除く): 227431670

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 13613, 27226, 54452, 68065, 95291, 108904, 136130, 190582, 272260, 340325, 381164, 476455, 544520, 667037, 680650, 762328, 952910, 1334074, 1361300, 1905820, 2382275, 2668148, 2722600, 3335185, 3811640, 4764550, 5336296, 6670370, 9529100, 13340740, 16675925, 19058200, 26681480, 33351850, 66703700, 133407400]

約数ペア:

[(1, 133407400), (2, 66703700), (4, 33351850), (5, 26681480), (7, 19058200), (8, 16675925), (10, 13340740), (14, 9529100), (20, 6670370), (25, 5336296), (28, 4764550), (35, 3811640), (40, 3335185), (49, 2722600), (50, 2668148), (56, 2382275), (70, 1905820), (98, 1361300), (100, 1334074), (140, 952910), (175, 762328), (196, 680650), (200, 667037), (245, 544520), (280, 476455), (350, 381164), (392, 340325), (490, 272260), (700, 190582), (980, 136130), (1225, 108904), (1400, 95291), (1960, 68065), (2450, 54452), (4900, 27226), (9800, 13613)]