33971600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 90410880

約数和(自身を除く): 56439280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 47, 50, 52, 65, 80, 94, 100, 104, 130, 139, 188, 200, 208, 235, 260, 278, 325, 376, 400, 470, 520, 556, 611, 650, 695, 752, 940, 1040, 1112, 1175, 1222, 1300, 1390, 1807, 1880, 2224, 2350, 2444, 2600, 2780, 3055, 3475, 3614, 3760, 4700, 4888, 5200, 5560, 6110, 6533, 6950, 7228, 9035, 9400, 9776, 11120, 12220, 13066, 13900, 14456, 15275, 18070, 18800, 24440, 26132, 27800, 28912, 30550, 32665, 36140, 45175, 48880, 52264, 55600, 61100, 65330, 72280, 84929, 90350, 104528, 122200, 130660, 144560, 163325, 169858, 180700, 244400, 261320, 326650, 339716, 361400, 424645, 522640, 653300, 679432, 722800, 849290, 1306600, 1358864, 1698580, 2123225, 2613200, 3397160, 4246450, 6794320, 8492900, 16985800, 33971600]

約数ペア:

[(1, 33971600), (2, 16985800), (4, 8492900), (5, 6794320), (8, 4246450), (10, 3397160), (13, 2613200), (16, 2123225), (20, 1698580), (25, 1358864), (26, 1306600), (40, 849290), (47, 722800), (50, 679432), (52, 653300), (65, 522640), (80, 424645), (94, 361400), (100, 339716), (104, 326650), (130, 261320), (139, 244400), (188, 180700), (200, 169858), (208, 163325), (235, 144560), (260, 130660), (278, 122200), (325, 104528), (376, 90350), (400, 84929), (470, 72280), (520, 65330), (556, 61100), (611, 55600), (650, 52264), (695, 48880), (752, 45175), (940, 36140), (1040, 32665), (1112, 30550), (1175, 28912), (1222, 27800), (1300, 26132), (1390, 24440), (1807, 18800), (1880, 18070), (2224, 15275), (2350, 14456), (2444, 13900), (2600, 13066), (2780, 12220), (3055, 11120), (3475, 9776), (3614, 9400), (3760, 9035), (4700, 7228), (4888, 6950), (5200, 6533), (5560, 6110)]