7463340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 24881472

約数和(自身を除く): 17418132

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, 271, 306, 324, 340, 405, 459, 510, 540, 542, 612, 765, 810, 813, 918, 1020, 1084, 1355, 1377, 1530, 1620, 1626, 1836, 2295, 2439, 2710, 2754, 3060, 3252, 4065, 4590, 4607, 4878, 5420, 5508, 6885, 7317, 8130, 9180, 9214, 9756, 12195, 13770, 13821, 14634, 16260, 18428, 21951, 23035, 24390, 27540, 27642, 29268, 36585, 41463, 43902, 46070, 48780, 55284, 69105, 73170, 82926, 87804, 92140, 109755, 124389, 138210, 146340, 165852, 207315, 219510, 248778, 276420, 373167, 414630, 439020, 497556, 621945, 746334, 829260, 1243890, 1492668, 1865835, 2487780, 3731670, 7463340]

約数ペア:

[(1, 7463340), (2, 3731670), (3, 2487780), (4, 1865835), (5, 1492668), (6, 1243890), (9, 829260), (10, 746334), (12, 621945), (15, 497556), (17, 439020), (18, 414630), (20, 373167), (27, 276420), (30, 248778), (34, 219510), (36, 207315), (45, 165852), (51, 146340), (54, 138210), (60, 124389), (68, 109755), (81, 92140), (85, 87804), (90, 82926), (102, 73170), (108, 69105), (135, 55284), (153, 48780), (162, 46070), (170, 43902), (180, 41463), (204, 36585), (255, 29268), (270, 27642), (271, 27540), (306, 24390), (324, 23035), (340, 21951), (405, 18428), (459, 16260), (510, 14634), (540, 13821), (542, 13770), (612, 12195), (765, 9756), (810, 9214), (813, 9180), (918, 8130), (1020, 7317), (1084, 6885), (1355, 5508), (1377, 5420), (1530, 4878), (1620, 4607), (1626, 4590), (1836, 4065), (2295, 3252), (2439, 3060), (2710, 2754)]