9168780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 27760320

約数和(自身を除く): 18591540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 101, 102, 170, 178, 202, 204, 255, 267, 303, 340, 356, 404, 445, 505, 510, 534, 606, 890, 1010, 1020, 1068, 1212, 1335, 1513, 1515, 1717, 1780, 2020, 2670, 3026, 3030, 3434, 4539, 5151, 5340, 6052, 6060, 6868, 7565, 8585, 8989, 9078, 10302, 15130, 17170, 17978, 18156, 20604, 22695, 25755, 26967, 30260, 34340, 35956, 44945, 45390, 51510, 53934, 89890, 90780, 103020, 107868, 134835, 152813, 179780, 269670, 305626, 458439, 539340, 611252, 764065, 916878, 1528130, 1833756, 2292195, 3056260, 4584390, 9168780]

約数ペア:

[(1, 9168780), (2, 4584390), (3, 3056260), (4, 2292195), (5, 1833756), (6, 1528130), (10, 916878), (12, 764065), (15, 611252), (17, 539340), (20, 458439), (30, 305626), (34, 269670), (51, 179780), (60, 152813), (68, 134835), (85, 107868), (89, 103020), (101, 90780), (102, 89890), (170, 53934), (178, 51510), (202, 45390), (204, 44945), (255, 35956), (267, 34340), (303, 30260), (340, 26967), (356, 25755), (404, 22695), (445, 20604), (505, 18156), (510, 17978), (534, 17170), (606, 15130), (890, 10302), (1010, 9078), (1020, 8989), (1068, 8585), (1212, 7565), (1335, 6868), (1513, 6060), (1515, 6052), (1717, 5340), (1780, 5151), (2020, 4539), (2670, 3434), (3026, 3030)]