67843260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22171}}^1$

素因数の和:22203

約数の個数: 72

約数和(自身を含む): 217906416

約数和(自身を除く): 150063156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 22171, 44342, 66513, 88684, 110855, 133026, 199539, 221710, 266052, 332565, 376907, 399078, 443420, 665130, 753814, 798156, 997695, 1130721, 1330260, 1507628, 1884535, 1995390, 2261442, 3392163, 3769070, 3990780, 4522884, 5653605, 6784326, 7538140, 11307210, 13568652, 16960815, 22614420, 33921630, 67843260]

約数ペア:

[(1, 67843260), (2, 33921630), (3, 22614420), (4, 16960815), (5, 13568652), (6, 11307210), (9, 7538140), (10, 6784326), (12, 5653605), (15, 4522884), (17, 3990780), (18, 3769070), (20, 3392163), (30, 2261442), (34, 1995390), (36, 1884535), (45, 1507628), (51, 1330260), (60, 1130721), (68, 997695), (85, 798156), (90, 753814), (102, 665130), (153, 443420), (170, 399078), (180, 376907), (204, 332565), (255, 266052), (306, 221710), (340, 199539), (510, 133026), (612, 110855), (765, 88684), (1020, 66513), (1530, 44342), (3060, 22171)]