85138550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 111723850

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 41, 50, 70, 82, 85, 119, 170, 175, 205, 238, 287, 349, 350, 410, 425, 574, 595, 697, 698, 850, 1025, 1190, 1394, 1435, 1745, 2050, 2443, 2870, 2975, 3485, 3490, 4879, 4886, 5933, 5950, 6970, 7175, 8725, 9758, 11866, 12215, 14309, 14350, 17425, 17450, 24395, 24430, 28618, 29665, 34850, 41531, 48790, 59330, 61075, 71545, 83062, 100163, 121975, 122150, 143090, 148325, 200326, 207655, 243253, 243950, 296650, 357725, 415310, 486506, 500815, 715450, 1001630, 1038275, 1216265, 1702771, 2076550, 2432530, 2504075, 3405542, 5008150, 6081325, 8513855, 12162650, 17027710, 42569275, 85138550]

約数ペア:

[(1, 85138550), (2, 42569275), (5, 17027710), (7, 12162650), (10, 8513855), (14, 6081325), (17, 5008150), (25, 3405542), (34, 2504075), (35, 2432530), (41, 2076550), (50, 1702771), (70, 1216265), (82, 1038275), (85, 1001630), (119, 715450), (170, 500815), (175, 486506), (205, 415310), (238, 357725), (287, 296650), (349, 243950), (350, 243253), (410, 207655), (425, 200326), (574, 148325), (595, 143090), (697, 122150), (698, 121975), (850, 100163), (1025, 83062), (1190, 71545), (1394, 61075), (1435, 59330), (1745, 48790), (2050, 41531), (2443, 34850), (2870, 29665), (2975, 28618), (3485, 24430), (3490, 24395), (4879, 17450), (4886, 17425), (5933, 14350), (5950, 14309), (6970, 12215), (7175, 11866), (8725, 9758)]