85709070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 246343680

約数和(自身を除く): 160634610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 71, 85, 90, 102, 135, 142, 153, 170, 213, 255, 263, 270, 306, 355, 426, 459, 510, 526, 639, 710, 765, 789, 918, 1065, 1207, 1278, 1315, 1530, 1578, 1917, 2130, 2295, 2367, 2414, 2630, 3195, 3621, 3834, 3945, 4471, 4590, 4734, 6035, 6390, 7101, 7242, 7890, 8942, 9585, 10863, 11835, 12070, 13413, 14202, 18105, 18673, 19170, 21726, 22355, 23670, 26826, 32589, 35505, 36210, 37346, 40239, 44710, 54315, 56019, 65178, 67065, 71010, 80478, 93365, 108630, 112038, 120717, 134130, 162945, 168057, 186730, 201195, 241434, 280095, 317441, 325890, 336114, 402390, 504171, 560190, 603585, 634882, 840285, 952323, 1008342, 1207170, 1587205, 1680570, 1904646, 2520855, 2856969, 3174410, 4761615, 5041710, 5713938, 8570907, 9523230, 14284845, 17141814, 28569690, 42854535, 85709070]

約数ペア:

[(1, 85709070), (2, 42854535), (3, 28569690), (5, 17141814), (6, 14284845), (9, 9523230), (10, 8570907), (15, 5713938), (17, 5041710), (18, 4761615), (27, 3174410), (30, 2856969), (34, 2520855), (45, 1904646), (51, 1680570), (54, 1587205), (71, 1207170), (85, 1008342), (90, 952323), (102, 840285), (135, 634882), (142, 603585), (153, 560190), (170, 504171), (213, 402390), (255, 336114), (263, 325890), (270, 317441), (306, 280095), (355, 241434), (426, 201195), (459, 186730), (510, 168057), (526, 162945), (639, 134130), (710, 120717), (765, 112038), (789, 108630), (918, 93365), (1065, 80478), (1207, 71010), (1278, 67065), (1315, 65178), (1530, 56019), (1578, 54315), (1917, 44710), (2130, 40239), (2295, 37346), (2367, 36210), (2414, 35505), (2630, 32589), (3195, 26826), (3621, 23670), (3834, 22355), (3945, 21726), (4471, 19170), (4590, 18673), (4734, 18105), (6035, 14202), (6390, 13413), (7101, 12070), (7242, 11835), (7890, 10863), (8942, 9585)]