16490700

素因数分解:

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

素因数の和:344

約数の個数: 108

約数和(自身を含む): 52606008

約数和(自身を除く): 36115308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 251, 292, 300, 365, 438, 450, 502, 657, 730, 753, 876, 900, 1004, 1095, 1255, 1314, 1460, 1506, 1825, 2190, 2259, 2510, 2628, 3012, 3285, 3650, 3765, 4380, 4518, 5020, 5475, 6275, 6570, 7300, 7530, 9036, 10950, 11295, 12550, 13140, 15060, 16425, 18323, 18825, 21900, 22590, 25100, 32850, 36646, 37650, 45180, 54969, 56475, 65700, 73292, 75300, 91615, 109938, 112950, 164907, 183230, 219876, 225900, 274845, 329814, 366460, 458075, 549690, 659628, 824535, 916150, 1099380, 1374225, 1649070, 1832300, 2748450, 3298140, 4122675, 5496900, 8245350, 16490700]

約数ペア:

[(1, 16490700), (2, 8245350), (3, 5496900), (4, 4122675), (5, 3298140), (6, 2748450), (9, 1832300), (10, 1649070), (12, 1374225), (15, 1099380), (18, 916150), (20, 824535), (25, 659628), (30, 549690), (36, 458075), (45, 366460), (50, 329814), (60, 274845), (73, 225900), (75, 219876), (90, 183230), (100, 164907), (146, 112950), (150, 109938), (180, 91615), (219, 75300), (225, 73292), (251, 65700), (292, 56475), (300, 54969), (365, 45180), (438, 37650), (450, 36646), (502, 32850), (657, 25100), (730, 22590), (753, 21900), (876, 18825), (900, 18323), (1004, 16425), (1095, 15060), (1255, 13140), (1314, 12550), (1460, 11295), (1506, 10950), (1825, 9036), (2190, 7530), (2259, 7300), (2510, 6570), (2628, 6275), (3012, 5475), (3285, 5020), (3650, 4518), (3765, 4380)]