8245350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 22545432

約数和(自身を除く): 14300082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 251, 365, 438, 450, 502, 657, 730, 753, 1095, 1255, 1314, 1506, 1825, 2190, 2259, 2510, 3285, 3650, 3765, 4518, 5475, 6275, 6570, 7530, 10950, 11295, 12550, 16425, 18323, 18825, 22590, 32850, 36646, 37650, 54969, 56475, 91615, 109938, 112950, 164907, 183230, 274845, 329814, 458075, 549690, 824535, 916150, 1374225, 1649070, 2748450, 4122675, 8245350]

約数ペア:

[(1, 8245350), (2, 4122675), (3, 2748450), (5, 1649070), (6, 1374225), (9, 916150), (10, 824535), (15, 549690), (18, 458075), (25, 329814), (30, 274845), (45, 183230), (50, 164907), (73, 112950), (75, 109938), (90, 91615), (146, 56475), (150, 54969), (219, 37650), (225, 36646), (251, 32850), (365, 22590), (438, 18825), (450, 18323), (502, 16425), (657, 12550), (730, 11295), (753, 10950), (1095, 7530), (1255, 6570), (1314, 6275), (1506, 5475), (1825, 4518), (2190, 3765), (2259, 3650), (2510, 3285)]