172703340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6309

約数の個数: 120

約数和(自身を含む): 573737472

約数和(自身を除く): 401034132

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, 2295, 2754, 3060, 4590, 5508, 6271, 6885, 9180, 12542, 13770, 18813, 25084, 27540, 31355, 37626, 56439, 62710, 75252, 94065, 106607, 112878, 125420, 169317, 188130, 213214, 225756, 282195, 319821, 338634, 376260, 426428, 507951, 533035, 564390, 639642, 677268, 846585, 959463, 1015902, 1066070, 1128780, 1279284, 1599105, 1693170, 1918926, 2031804, 2132140, 2539755, 2878389, 3198210, 3386340, 3837852, 4797315, 5079510, 5756778, 6396420, 8635167, 9594630, 10159020, 11513556, 14391945, 17270334, 19189260, 28783890, 34540668, 43175835, 57567780, 86351670, 172703340]

約数ペア:

[(1, 172703340), (2, 86351670), (3, 57567780), (4, 43175835), (5, 34540668), (6, 28783890), (9, 19189260), (10, 17270334), (12, 14391945), (15, 11513556), (17, 10159020), (18, 9594630), (20, 8635167), (27, 6396420), (30, 5756778), (34, 5079510), (36, 4797315), (45, 3837852), (51, 3386340), (54, 3198210), (60, 2878389), (68, 2539755), (81, 2132140), (85, 2031804), (90, 1918926), (102, 1693170), (108, 1599105), (135, 1279284), (153, 1128780), (162, 1066070), (170, 1015902), (180, 959463), (204, 846585), (255, 677268), (270, 639642), (306, 564390), (324, 533035), (340, 507951), (405, 426428), (459, 376260), (510, 338634), (540, 319821), (612, 282195), (765, 225756), (810, 213214), (918, 188130), (1020, 169317), (1377, 125420), (1530, 112878), (1620, 106607), (1836, 94065), (2295, 75252), (2754, 62710), (3060, 56439), (4590, 37626), (5508, 31355), (6271, 27540), (6885, 25084), (9180, 18813), (12542, 13770)]