134739200

素因数分解:

$2^8\times 5^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 108

約数和(自身を含む): 343116060

約数和(自身を除く): 208376860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 256, 296, 320, 370, 400, 569, 592, 640, 740, 800, 925, 1138, 1184, 1280, 1480, 1600, 1850, 2276, 2368, 2845, 2960, 3200, 3700, 4552, 4736, 5690, 5920, 6400, 7400, 9104, 9472, 11380, 11840, 14225, 14800, 18208, 21053, 22760, 23680, 28450, 29600, 36416, 42106, 45520, 47360, 56900, 59200, 72832, 84212, 91040, 105265, 113800, 118400, 145664, 168424, 182080, 210530, 227600, 236800, 336848, 364160, 421060, 455200, 526325, 673696, 728320, 842120, 910400, 1052650, 1347392, 1684240, 1820800, 2105300, 2694784, 3368480, 3641600, 4210600, 5389568, 6736960, 8421200, 13473920, 16842400, 26947840, 33684800, 67369600, 134739200]

約数ペア:

[(1, 134739200), (2, 67369600), (4, 33684800), (5, 26947840), (8, 16842400), (10, 13473920), (16, 8421200), (20, 6736960), (25, 5389568), (32, 4210600), (37, 3641600), (40, 3368480), (50, 2694784), (64, 2105300), (74, 1820800), (80, 1684240), (100, 1347392), (128, 1052650), (148, 910400), (160, 842120), (185, 728320), (200, 673696), (256, 526325), (296, 455200), (320, 421060), (370, 364160), (400, 336848), (569, 236800), (592, 227600), (640, 210530), (740, 182080), (800, 168424), (925, 145664), (1138, 118400), (1184, 113800), (1280, 105265), (1480, 91040), (1600, 84212), (1850, 72832), (2276, 59200), (2368, 56900), (2845, 47360), (2960, 45520), (3200, 42106), (3700, 36416), (4552, 29600), (4736, 28450), (5690, 23680), (5920, 22760), (6400, 21053), (7400, 18208), (9104, 14800), (9472, 14225), (11380, 11840)]