354806228450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1\times {\mathrm{2591}}^1$

素因数の和:3708

約数の個数: 96

約数和(自身を含む): 687079024128

約数和(自身を除く): 332272795678

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 134, 205, 335, 410, 670, 997, 1025, 1675, 1994, 2050, 2591, 2747, 3350, 4985, 5182, 5494, 9970, 12955, 13735, 24925, 25910, 27470, 40877, 49850, 64775, 66799, 68675, 81754, 106231, 129550, 133598, 137350, 173597, 204385, 212462, 333995, 347194, 408770, 531155, 667990, 867985, 1021925, 1062310, 1669975, 1735970, 2043850, 2583227, 2655775, 2738759, 3339950, 4339925, 5166454, 5311550, 5477518, 7117477, 8679850, 12916135, 13693795, 14234954, 25832270, 27387590, 35587385, 64580675, 68468975, 71174770, 105912307, 129161350, 136937950, 173076209, 177936925, 211824614, 346152418, 355873850, 529561535, 865381045, 1059123070, 1730762090, 2647807675, 4326905225, 5295615350, 7096124569, 8653810450, 14192249138, 35480622845, 70961245690, 177403114225, 354806228450]

約数ペア:

[(1, 354806228450), (2, 177403114225), (5, 70961245690), (10, 35480622845), (25, 14192249138), (41, 8653810450), (50, 7096124569), (67, 5295615350), (82, 4326905225), (134, 2647807675), (205, 1730762090), (335, 1059123070), (410, 865381045), (670, 529561535), (997, 355873850), (1025, 346152418), (1675, 211824614), (1994, 177936925), (2050, 173076209), (2591, 136937950), (2747, 129161350), (3350, 105912307), (4985, 71174770), (5182, 68468975), (5494, 64580675), (9970, 35587385), (12955, 27387590), (13735, 25832270), (24925, 14234954), (25910, 13693795), (27470, 12916135), (40877, 8679850), (49850, 7117477), (64775, 5477518), (66799, 5311550), (68675, 5166454), (81754, 4339925), (106231, 3339950), (129550, 2738759), (133598, 2655775), (137350, 2583227), (173597, 2043850), (204385, 1735970), (212462, 1669975), (333995, 1062310), (347194, 1021925), (408770, 867985), (531155, 667990)]