168962220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{44699}}^1$

素因数の和:44724

約数の個数: 96

約数和(自身を含む): 600768000

約数和(自身を除く): 431805780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 44699, 89398, 134097, 178796, 223495, 268194, 312893, 402291, 446990, 536388, 625786, 670485, 804582, 893980, 938679, 1206873, 1251572, 1340970, 1564465, 1609164, 1877358, 2011455, 2413746, 2681940, 2816037, 3128930, 3754716, 4022910, 4693395, 4827492, 5632074, 6034365, 6257860, 8045820, 8448111, 9386790, 11264148, 12068730, 14080185, 16896222, 18773580, 24137460, 28160370, 33792444, 42240555, 56320740, 84481110, 168962220]

約数ペア:

[(1, 168962220), (2, 84481110), (3, 56320740), (4, 42240555), (5, 33792444), (6, 28160370), (7, 24137460), (9, 18773580), (10, 16896222), (12, 14080185), (14, 12068730), (15, 11264148), (18, 9386790), (20, 8448111), (21, 8045820), (27, 6257860), (28, 6034365), (30, 5632074), (35, 4827492), (36, 4693395), (42, 4022910), (45, 3754716), (54, 3128930), (60, 2816037), (63, 2681940), (70, 2413746), (84, 2011455), (90, 1877358), (105, 1609164), (108, 1564465), (126, 1340970), (135, 1251572), (140, 1206873), (180, 938679), (189, 893980), (210, 804582), (252, 670485), (270, 625786), (315, 536388), (378, 446990), (420, 402291), (540, 312893), (630, 268194), (756, 223495), (945, 178796), (1260, 134097), (1890, 89398), (3780, 44699)]