107542100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 243817728

約数和(自身を除く): 136275628

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 113, 124, 155, 226, 307, 310, 452, 565, 614, 620, 775, 1130, 1228, 1535, 1550, 2260, 2825, 3070, 3100, 3503, 5650, 6140, 7006, 7675, 9517, 11300, 14012, 15350, 17515, 19034, 30700, 34691, 35030, 38068, 47585, 69382, 70060, 87575, 95170, 138764, 173455, 175150, 190340, 237925, 346910, 350300, 475850, 693820, 867275, 951700, 1075421, 1734550, 2150842, 3469100, 4301684, 5377105, 10754210, 21508420, 26885525, 53771050, 107542100]

約数ペア:

[(1, 107542100), (2, 53771050), (4, 26885525), (5, 21508420), (10, 10754210), (20, 5377105), (25, 4301684), (31, 3469100), (50, 2150842), (62, 1734550), (100, 1075421), (113, 951700), (124, 867275), (155, 693820), (226, 475850), (307, 350300), (310, 346910), (452, 237925), (565, 190340), (614, 175150), (620, 173455), (775, 138764), (1130, 95170), (1228, 87575), (1535, 70060), (1550, 69382), (2260, 47585), (2825, 38068), (3070, 35030), (3100, 34691), (3503, 30700), (5650, 19034), (6140, 17515), (7006, 15350), (7675, 14012), (9517, 11300)]