15247300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9000

約数の個数: 36

約数和(自身を含む): 35036820

約数和(自身を除く): 19789520

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 8969, 17938, 35876, 44845, 89690, 152473, 179380, 224225, 304946, 448450, 609892, 762365, 896900, 1524730, 3049460, 3811825, 7623650, 15247300]

約数ペア:

[(1, 15247300), (2, 7623650), (4, 3811825), (5, 3049460), (10, 1524730), (17, 896900), (20, 762365), (25, 609892), (34, 448450), (50, 304946), (68, 224225), (85, 179380), (100, 152473), (170, 89690), (340, 44845), (425, 35876), (850, 17938), (1700, 8969)]