26662950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 72

約数和(自身を含む): 72240168

約数和(自身を除く): 45577218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 307, 386, 450, 579, 614, 921, 965, 1158, 1535, 1737, 1842, 1930, 2763, 2895, 3070, 3474, 4605, 4825, 5526, 5790, 7675, 8685, 9210, 9650, 13815, 14475, 15350, 17370, 23025, 27630, 28950, 43425, 46050, 59251, 69075, 86850, 118502, 138150, 177753, 296255, 355506, 533259, 592510, 888765, 1066518, 1481275, 1777530, 2666295, 2962550, 4443825, 5332590, 8887650, 13331475, 26662950]

約数ペア:

[(1, 26662950), (2, 13331475), (3, 8887650), (5, 5332590), (6, 4443825), (9, 2962550), (10, 2666295), (15, 1777530), (18, 1481275), (25, 1066518), (30, 888765), (45, 592510), (50, 533259), (75, 355506), (90, 296255), (150, 177753), (193, 138150), (225, 118502), (307, 86850), (386, 69075), (450, 59251), (579, 46050), (614, 43425), (921, 28950), (965, 27630), (1158, 23025), (1535, 17370), (1737, 15350), (1842, 14475), (1930, 13815), (2763, 9650), (2895, 9210), (3070, 8685), (3474, 7675), (4605, 5790), (4825, 5526)]