133397460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{105871}}^1$

素因数の和:105893

約数の個数: 72

約数和(自身を含む): 462448896

約数和(自身を除く): 329051436

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, 105871, 211742, 317613, 423484, 529355, 635226, 741097, 952839, 1058710, 1270452, 1482194, 1588065, 1905678, 2117420, 2223291, 2964388, 3176130, 3705485, 3811356, 4446582, 4764195, 6352260, 6669873, 7410970, 8893164, 9528390, 11116455, 13339746, 14821940, 19056780, 22232910, 26679492, 33349365, 44465820, 66698730, 133397460]

約数ペア:

[(1, 133397460), (2, 66698730), (3, 44465820), (4, 33349365), (5, 26679492), (6, 22232910), (7, 19056780), (9, 14821940), (10, 13339746), (12, 11116455), (14, 9528390), (15, 8893164), (18, 7410970), (20, 6669873), (21, 6352260), (28, 4764195), (30, 4446582), (35, 3811356), (36, 3705485), (42, 3176130), (45, 2964388), (60, 2223291), (63, 2117420), (70, 1905678), (84, 1588065), (90, 1482194), (105, 1270452), (126, 1058710), (140, 952839), (180, 741097), (210, 635226), (252, 529355), (315, 423484), (420, 317613), (630, 211742), (1260, 105871)]