120149200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17669}}^1$

素因数の和:17704

約数の個数: 60

約数和(自身を含む): 305655660

約数和(自身を除く): 185506460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 17669, 35338, 70676, 88345, 141352, 176690, 282704, 300373, 353380, 441725, 600746, 706760, 883450, 1201492, 1413520, 1501865, 1766900, 2402984, 3003730, 3533800, 4805968, 6007460, 7067600, 7509325, 12014920, 15018650, 24029840, 30037300, 60074600, 120149200]

約数ペア:

[(1, 120149200), (2, 60074600), (4, 30037300), (5, 24029840), (8, 15018650), (10, 12014920), (16, 7509325), (17, 7067600), (20, 6007460), (25, 4805968), (34, 3533800), (40, 3003730), (50, 2402984), (68, 1766900), (80, 1501865), (85, 1413520), (100, 1201492), (136, 883450), (170, 706760), (200, 600746), (272, 441725), (340, 353380), (400, 300373), (425, 282704), (680, 176690), (850, 141352), (1360, 88345), (1700, 70676), (3400, 35338), (6800, 17669)]