98135200

素因数分解:

$2^5\times 5^2\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 72

約数和(自身を含む): 241039260

約数和(自身を除く): 142904060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 241, 400, 482, 509, 800, 964, 1018, 1205, 1928, 2036, 2410, 2545, 3856, 4072, 4820, 5090, 6025, 7712, 8144, 9640, 10180, 12050, 12725, 16288, 19280, 20360, 24100, 25450, 38560, 40720, 48200, 50900, 81440, 96400, 101800, 122669, 192800, 203600, 245338, 407200, 490676, 613345, 981352, 1226690, 1962704, 2453380, 3066725, 3925408, 4906760, 6133450, 9813520, 12266900, 19627040, 24533800, 49067600, 98135200]

約数ペア:

[(1, 98135200), (2, 49067600), (4, 24533800), (5, 19627040), (8, 12266900), (10, 9813520), (16, 6133450), (20, 4906760), (25, 3925408), (32, 3066725), (40, 2453380), (50, 1962704), (80, 1226690), (100, 981352), (160, 613345), (200, 490676), (241, 407200), (400, 245338), (482, 203600), (509, 192800), (800, 122669), (964, 101800), (1018, 96400), (1205, 81440), (1928, 50900), (2036, 48200), (2410, 40720), (2545, 38560), (3856, 25450), (4072, 24100), (4820, 20360), (5090, 19280), (6025, 16288), (7712, 12725), (8144, 12050), (9640, 10180)]