98189840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 80

約数和(自身を含む): 264899712

約数和(自身を除く): 166709872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2617, 2680, 3752, 4690, 5234, 5360, 7504, 9380, 10468, 13085, 18319, 18760, 20936, 26170, 36638, 37520, 41872, 52340, 73276, 91595, 104680, 146552, 175339, 183190, 209360, 293104, 350678, 366380, 701356, 732760, 876695, 1227373, 1402712, 1465520, 1753390, 2454746, 2805424, 3506780, 4909492, 6136865, 7013560, 9818984, 12273730, 14027120, 19637968, 24547460, 49094920, 98189840]

約数ペア:

[(1, 98189840), (2, 49094920), (4, 24547460), (5, 19637968), (7, 14027120), (8, 12273730), (10, 9818984), (14, 7013560), (16, 6136865), (20, 4909492), (28, 3506780), (35, 2805424), (40, 2454746), (56, 1753390), (67, 1465520), (70, 1402712), (80, 1227373), (112, 876695), (134, 732760), (140, 701356), (268, 366380), (280, 350678), (335, 293104), (469, 209360), (536, 183190), (560, 175339), (670, 146552), (938, 104680), (1072, 91595), (1340, 73276), (1876, 52340), (2345, 41872), (2617, 37520), (2680, 36638), (3752, 26170), (4690, 20936), (5234, 18760), (5360, 18319), (7504, 13085), (9380, 10468)]