55746400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4136

約数の個数: 72

約数和(自身を含む): 144131400

約数和(自身を除く): 88385000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 4099, 6800, 8198, 13600, 16396, 20495, 32792, 40990, 65584, 69683, 81980, 102475, 131168, 139366, 163960, 204950, 278732, 327920, 348415, 409900, 557464, 655840, 696830, 819800, 1114928, 1393660, 1639600, 1742075, 2229856, 2787320, 3279200, 3484150, 5574640, 6968300, 11149280, 13936600, 27873200, 55746400]

約数ペア:

[(1, 55746400), (2, 27873200), (4, 13936600), (5, 11149280), (8, 6968300), (10, 5574640), (16, 3484150), (17, 3279200), (20, 2787320), (25, 2229856), (32, 1742075), (34, 1639600), (40, 1393660), (50, 1114928), (68, 819800), (80, 696830), (85, 655840), (100, 557464), (136, 409900), (160, 348415), (170, 327920), (200, 278732), (272, 204950), (340, 163960), (400, 139366), (425, 131168), (544, 102475), (680, 81980), (800, 69683), (850, 65584), (1360, 40990), (1700, 32792), (2720, 20495), (3400, 16396), (4099, 13600), (6800, 8198)]