159141780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{42101}}^1$

素因数の和:42126

約数の個数: 96

約数和(自身を含む): 565850880

約数和(自身を除く): 406709100

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, 42101, 84202, 126303, 168404, 210505, 252606, 294707, 378909, 421010, 505212, 589414, 631515, 757818, 842020, 884121, 1136727, 1178828, 1263030, 1473535, 1515636, 1768242, 1894545, 2273454, 2526060, 2652363, 2947070, 3536484, 3789090, 4420605, 4546908, 5304726, 5683635, 5894140, 7578180, 7957089, 8841210, 10609452, 11367270, 13261815, 15914178, 17682420, 22734540, 26523630, 31828356, 39785445, 53047260, 79570890, 159141780]

約数ペア:

[(1, 159141780), (2, 79570890), (3, 53047260), (4, 39785445), (5, 31828356), (6, 26523630), (7, 22734540), (9, 17682420), (10, 15914178), (12, 13261815), (14, 11367270), (15, 10609452), (18, 8841210), (20, 7957089), (21, 7578180), (27, 5894140), (28, 5683635), (30, 5304726), (35, 4546908), (36, 4420605), (42, 3789090), (45, 3536484), (54, 2947070), (60, 2652363), (63, 2526060), (70, 2273454), (84, 1894545), (90, 1768242), (105, 1515636), (108, 1473535), (126, 1263030), (135, 1178828), (140, 1136727), (180, 884121), (189, 842020), (210, 757818), (252, 631515), (270, 589414), (315, 505212), (378, 421010), (420, 378909), (540, 294707), (630, 252606), (756, 210505), (945, 168404), (1260, 126303), (1890, 84202), (3780, 42101)]