61166340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 120

約数和(自身を含む): 203259672

約数和(自身を除く): 142093332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2221, 2295, 2754, 3060, 4442, 4590, 5508, 6663, 6885, 8884, 9180, 11105, 13326, 13770, 19989, 22210, 26652, 27540, 33315, 37757, 39978, 44420, 59967, 66630, 75514, 79956, 99945, 113271, 119934, 133260, 151028, 179901, 188785, 199890, 226542, 239868, 299835, 339813, 359802, 377570, 399780, 453084, 566355, 599670, 679626, 719604, 755140, 899505, 1019439, 1132710, 1199340, 1359252, 1699065, 1799010, 2038878, 2265420, 3058317, 3398130, 3598020, 4077756, 5097195, 6116634, 6796260, 10194390, 12233268, 15291585, 20388780, 30583170, 61166340]

約数ペア:

[(1, 61166340), (2, 30583170), (3, 20388780), (4, 15291585), (5, 12233268), (6, 10194390), (9, 6796260), (10, 6116634), (12, 5097195), (15, 4077756), (17, 3598020), (18, 3398130), (20, 3058317), (27, 2265420), (30, 2038878), (34, 1799010), (36, 1699065), (45, 1359252), (51, 1199340), (54, 1132710), (60, 1019439), (68, 899505), (81, 755140), (85, 719604), (90, 679626), (102, 599670), (108, 566355), (135, 453084), (153, 399780), (162, 377570), (170, 359802), (180, 339813), (204, 299835), (255, 239868), (270, 226542), (306, 199890), (324, 188785), (340, 179901), (405, 151028), (459, 133260), (510, 119934), (540, 113271), (612, 99945), (765, 79956), (810, 75514), (918, 66630), (1020, 59967), (1377, 44420), (1530, 39978), (1620, 37757), (1836, 33315), (2221, 27540), (2295, 26652), (2754, 22210), (3060, 19989), (4442, 13770), (4590, 13326), (5508, 11105), (6663, 9180), (6885, 8884)]