214856280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{198941}}^1$

素因数の和:198961

約数の個数: 64

約数和(自身を含む): 716191200

約数和(自身を除く): 501334920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 198941, 397882, 596823, 795764, 994705, 1193646, 1591528, 1790469, 1989410, 2387292, 2984115, 3580938, 3978820, 4774584, 5371407, 5968230, 7161876, 7957640, 8952345, 10742814, 11936460, 14323752, 17904690, 21485628, 23872920, 26857035, 35809380, 42971256, 53714070, 71618760, 107428140, 214856280]

約数ペア:

[(1, 214856280), (2, 107428140), (3, 71618760), (4, 53714070), (5, 42971256), (6, 35809380), (8, 26857035), (9, 23872920), (10, 21485628), (12, 17904690), (15, 14323752), (18, 11936460), (20, 10742814), (24, 8952345), (27, 7957640), (30, 7161876), (36, 5968230), (40, 5371407), (45, 4774584), (54, 3978820), (60, 3580938), (72, 2984115), (90, 2387292), (108, 1989410), (120, 1790469), (135, 1591528), (180, 1193646), (216, 994705), (270, 795764), (360, 596823), (540, 397882), (1080, 198941)]