15267700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 40122432

約数和(自身を除く): 24854732

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1283, 1700, 2380, 2566, 2975, 5132, 5950, 6415, 8981, 11900, 12830, 17962, 21811, 25660, 32075, 35924, 43622, 44905, 64150, 87244, 89810, 109055, 128300, 152677, 179620, 218110, 224525, 305354, 436220, 449050, 545275, 610708, 763385, 898100, 1090550, 1526770, 2181100, 3053540, 3816925, 7633850, 15267700]

約数ペア:

[(1, 15267700), (2, 7633850), (4, 3816925), (5, 3053540), (7, 2181100), (10, 1526770), (14, 1090550), (17, 898100), (20, 763385), (25, 610708), (28, 545275), (34, 449050), (35, 436220), (50, 305354), (68, 224525), (70, 218110), (85, 179620), (100, 152677), (119, 128300), (140, 109055), (170, 89810), (175, 87244), (238, 64150), (340, 44905), (350, 43622), (425, 35924), (476, 32075), (595, 25660), (700, 21811), (850, 17962), (1190, 12830), (1283, 11900), (1700, 8981), (2380, 6415), (2566, 5950), (2975, 5132)]