85878400

素因数分解:

$2^7\times 5^2\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 217039680

約数和(自身を除く): 131161280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 320, 376, 400, 470, 571, 640, 752, 800, 940, 1142, 1175, 1504, 1600, 1880, 2284, 2350, 2855, 3008, 3200, 3760, 4568, 4700, 5710, 6016, 7520, 9136, 9400, 11420, 14275, 15040, 18272, 18800, 22840, 26837, 28550, 30080, 36544, 37600, 45680, 53674, 57100, 73088, 75200, 91360, 107348, 114200, 134185, 150400, 182720, 214696, 228400, 268370, 365440, 429392, 456800, 536740, 670925, 858784, 913600, 1073480, 1341850, 1717568, 1827200, 2146960, 2683700, 3435136, 4293920, 5367400, 8587840, 10734800, 17175680, 21469600, 42939200, 85878400]

約数ペア:

[(1, 85878400), (2, 42939200), (4, 21469600), (5, 17175680), (8, 10734800), (10, 8587840), (16, 5367400), (20, 4293920), (25, 3435136), (32, 2683700), (40, 2146960), (47, 1827200), (50, 1717568), (64, 1341850), (80, 1073480), (94, 913600), (100, 858784), (128, 670925), (160, 536740), (188, 456800), (200, 429392), (235, 365440), (320, 268370), (376, 228400), (400, 214696), (470, 182720), (571, 150400), (640, 134185), (752, 114200), (800, 107348), (940, 91360), (1142, 75200), (1175, 73088), (1504, 57100), (1600, 53674), (1880, 45680), (2284, 37600), (2350, 36544), (2855, 30080), (3008, 28550), (3200, 26837), (3760, 22840), (4568, 18800), (4700, 18272), (5710, 15040), (6016, 14275), (7520, 11420), (9136, 9400)]