72712950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1579}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 181030080

約数和(自身を除く): 108317130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 307, 614, 921, 1535, 1579, 1842, 3070, 3158, 4605, 4737, 7675, 7895, 9210, 9474, 15350, 15790, 23025, 23685, 39475, 46050, 47370, 78950, 118425, 236850, 484753, 969506, 1454259, 2423765, 2908518, 4847530, 7271295, 12118825, 14542590, 24237650, 36356475, 72712950]

約数ペア:

[(1, 72712950), (2, 36356475), (3, 24237650), (5, 14542590), (6, 12118825), (10, 7271295), (15, 4847530), (25, 2908518), (30, 2423765), (50, 1454259), (75, 969506), (150, 484753), (307, 236850), (614, 118425), (921, 78950), (1535, 47370), (1579, 46050), (1842, 39475), (3070, 23685), (3158, 23025), (4605, 15790), (4737, 15350), (7675, 9474), (7895, 9210)]