69489700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 177058112

約数和(自身を除く): 107568412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 2683, 3700, 5180, 5366, 6475, 10732, 12950, 13415, 18781, 25900, 26830, 37562, 53660, 67075, 75124, 93905, 99271, 134150, 187810, 198542, 268300, 375620, 397084, 469525, 496355, 694897, 939050, 992710, 1389794, 1878100, 1985420, 2481775, 2779588, 3474485, 4963550, 6948970, 9927100, 13897940, 17372425, 34744850, 69489700]

約数ペア:

[(1, 69489700), (2, 34744850), (4, 17372425), (5, 13897940), (7, 9927100), (10, 6948970), (14, 4963550), (20, 3474485), (25, 2779588), (28, 2481775), (35, 1985420), (37, 1878100), (50, 1389794), (70, 992710), (74, 939050), (100, 694897), (140, 496355), (148, 469525), (175, 397084), (185, 375620), (259, 268300), (350, 198542), (370, 187810), (518, 134150), (700, 99271), (740, 93905), (925, 75124), (1036, 67075), (1295, 53660), (1850, 37562), (2590, 26830), (2683, 25900), (3700, 18781), (5180, 13415), (5366, 12950), (6475, 10732)]