98148760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 230104800

約数和(自身を除く): 131956040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 211, 232, 290, 401, 422, 580, 802, 844, 1055, 1160, 1604, 1688, 2005, 2110, 3208, 4010, 4220, 6119, 8020, 8440, 11629, 12238, 16040, 23258, 24476, 30595, 46516, 48952, 58145, 61190, 84611, 93032, 116290, 122380, 169222, 232580, 244760, 338444, 423055, 465160, 676888, 846110, 1692220, 2453719, 3384440, 4907438, 9814876, 12268595, 19629752, 24537190, 49074380, 98148760]

約数ペア:

[(1, 98148760), (2, 49074380), (4, 24537190), (5, 19629752), (8, 12268595), (10, 9814876), (20, 4907438), (29, 3384440), (40, 2453719), (58, 1692220), (116, 846110), (145, 676888), (211, 465160), (232, 423055), (290, 338444), (401, 244760), (422, 232580), (580, 169222), (802, 122380), (844, 116290), (1055, 93032), (1160, 84611), (1604, 61190), (1688, 58145), (2005, 48952), (2110, 46516), (3208, 30595), (4010, 24476), (4220, 23258), (6119, 16040), (8020, 12238), (8440, 11629)]