54721300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32189}}^1$

素因数の和:32220

約数の個数: 36

約数和(自身を含む): 125734140

約数和(自身を除く): 71012840

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 32189, 64378, 128756, 160945, 321890, 547213, 643780, 804725, 1094426, 1609450, 2188852, 2736065, 3218900, 5472130, 10944260, 13680325, 27360650, 54721300]

約数ペア:

[(1, 54721300), (2, 27360650), (4, 13680325), (5, 10944260), (10, 5472130), (17, 3218900), (20, 2736065), (25, 2188852), (34, 1609450), (50, 1094426), (68, 804725), (85, 643780), (100, 547213), (170, 321890), (340, 160945), (425, 128756), (850, 64378), (1700, 32189)]