86514540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7103}}^1$

素因数の和:7151

約数の個数: 96

約数和(自身を含む): 286433280

約数和(自身を除く): 199918740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 7103, 12180, 14206, 21309, 28412, 35515, 42618, 49721, 71030, 85236, 99442, 106545, 142060, 149163, 198884, 205987, 213090, 248605, 298326, 411974, 426180, 497210, 596652, 617961, 745815, 823948, 994420, 1029935, 1235922, 1441909, 1491630, 2059870, 2471844, 2883818, 2983260, 3089805, 4119740, 4325727, 5767636, 6179610, 7209545, 8651454, 12359220, 14419090, 17302908, 21628635, 28838180, 43257270, 86514540]

約数ペア:

[(1, 86514540), (2, 43257270), (3, 28838180), (4, 21628635), (5, 17302908), (6, 14419090), (7, 12359220), (10, 8651454), (12, 7209545), (14, 6179610), (15, 5767636), (20, 4325727), (21, 4119740), (28, 3089805), (29, 2983260), (30, 2883818), (35, 2471844), (42, 2059870), (58, 1491630), (60, 1441909), (70, 1235922), (84, 1029935), (87, 994420), (105, 823948), (116, 745815), (140, 617961), (145, 596652), (174, 497210), (203, 426180), (210, 411974), (290, 298326), (348, 248605), (406, 213090), (420, 205987), (435, 198884), (580, 149163), (609, 142060), (812, 106545), (870, 99442), (1015, 85236), (1218, 71030), (1740, 49721), (2030, 42618), (2436, 35515), (3045, 28412), (4060, 21309), (6090, 14206), (7103, 12180)]