70613600

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1528

約数の個数: 72

約数和(自身を含む): 175332528

約数和(自身を除く): 104718928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 610, 800, 976, 1220, 1447, 1525, 1952, 2440, 2894, 3050, 4880, 5788, 6100, 7235, 9760, 11576, 12200, 14470, 23152, 24400, 28940, 36175, 46304, 48800, 57880, 72350, 88267, 115760, 144700, 176534, 231520, 289400, 353068, 441335, 578800, 706136, 882670, 1157600, 1412272, 1765340, 2206675, 2824544, 3530680, 4413350, 7061360, 8826700, 14122720, 17653400, 35306800, 70613600]

約数ペア:

[(1, 70613600), (2, 35306800), (4, 17653400), (5, 14122720), (8, 8826700), (10, 7061360), (16, 4413350), (20, 3530680), (25, 2824544), (32, 2206675), (40, 1765340), (50, 1412272), (61, 1157600), (80, 882670), (100, 706136), (122, 578800), (160, 441335), (200, 353068), (244, 289400), (305, 231520), (400, 176534), (488, 144700), (610, 115760), (800, 88267), (976, 72350), (1220, 57880), (1447, 48800), (1525, 46304), (1952, 36175), (2440, 28940), (2894, 24400), (3050, 23152), (4880, 14470), (5788, 12200), (6100, 11576), (7235, 9760)]