77669600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5711}}^1$

素因数の和:5748

約数の個数: 72

約数和(自身を含む): 200799648

約数和(自身を除く): 123130048

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, 5711, 6800, 11422, 13600, 22844, 28555, 45688, 57110, 91376, 97087, 114220, 142775, 182752, 194174, 228440, 285550, 388348, 456880, 485435, 571100, 776696, 913760, 970870, 1142200, 1553392, 1941740, 2284400, 2427175, 3106784, 3883480, 4568800, 4854350, 7766960, 9708700, 15533920, 19417400, 38834800, 77669600]

約数ペア:

[(1, 77669600), (2, 38834800), (4, 19417400), (5, 15533920), (8, 9708700), (10, 7766960), (16, 4854350), (17, 4568800), (20, 3883480), (25, 3106784), (32, 2427175), (34, 2284400), (40, 1941740), (50, 1553392), (68, 1142200), (80, 970870), (85, 913760), (100, 776696), (136, 571100), (160, 485435), (170, 456880), (200, 388348), (272, 285550), (340, 228440), (400, 194174), (425, 182752), (544, 142775), (680, 114220), (800, 97087), (850, 91376), (1360, 57110), (1700, 45688), (2720, 28555), (3400, 22844), (5711, 13600), (6800, 11422)]