233466660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{185291}}^1$

素因数の和:185313

約数の個数: 72

約数和(自身を含む): 809355456

約数和(自身を除く): 575888796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 185291, 370582, 555873, 741164, 926455, 1111746, 1297037, 1667619, 1852910, 2223492, 2594074, 2779365, 3335238, 3705820, 3891111, 5188148, 5558730, 6485185, 6670476, 7782222, 8338095, 11117460, 11673333, 12970370, 15564444, 16676190, 19455555, 23346666, 25940740, 33352380, 38911110, 46693332, 58366665, 77822220, 116733330, 233466660]

約数ペア:

[(1, 233466660), (2, 116733330), (3, 77822220), (4, 58366665), (5, 46693332), (6, 38911110), (7, 33352380), (9, 25940740), (10, 23346666), (12, 19455555), (14, 16676190), (15, 15564444), (18, 12970370), (20, 11673333), (21, 11117460), (28, 8338095), (30, 7782222), (35, 6670476), (36, 6485185), (42, 5558730), (45, 5188148), (60, 3891111), (63, 3705820), (70, 3335238), (84, 2779365), (90, 2594074), (105, 2223492), (126, 1852910), (140, 1667619), (180, 1297037), (210, 1111746), (252, 926455), (315, 741164), (420, 555873), (630, 370582), (1260, 185291)]