168485300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{99109}}^1$

素因数の和:99140

約数の個数: 36

約数和(自身を含む): 387123660

約数和(自身を除く): 218638360

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 99109, 198218, 396436, 495545, 991090, 1684853, 1982180, 2477725, 3369706, 4955450, 6739412, 8424265, 9910900, 16848530, 33697060, 42121325, 84242650, 168485300]

約数ペア:

[(1, 168485300), (2, 84242650), (4, 42121325), (5, 33697060), (10, 16848530), (17, 9910900), (20, 8424265), (25, 6739412), (34, 4955450), (50, 3369706), (68, 2477725), (85, 1982180), (100, 1684853), (170, 991090), (340, 495545), (425, 396436), (850, 198218), (1700, 99109)]