199133640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{6829}}^1$

素因数の和:6858

約数の個数: 112

約数和(自身を含む): 671867100

約数和(自身を除く): 472733460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 6829, 7290, 9720, 13658, 14580, 20487, 27316, 29160, 34145, 40974, 54632, 61461, 68290, 81948, 102435, 122922, 136580, 163896, 184383, 204870, 245844, 273160, 307305, 368766, 409740, 491688, 553149, 614610, 737532, 819480, 921915, 1106298, 1229220, 1475064, 1659447, 1843830, 2212596, 2458440, 2765745, 3318894, 3687660, 4425192, 4978341, 5531490, 6637788, 7375320, 8297235, 9956682, 11062980, 13275576, 16594470, 19913364, 22125960, 24891705, 33188940, 39826728, 49783410, 66377880, 99566820, 199133640]

約数ペア:

[(1, 199133640), (2, 99566820), (3, 66377880), (4, 49783410), (5, 39826728), (6, 33188940), (8, 24891705), (9, 22125960), (10, 19913364), (12, 16594470), (15, 13275576), (18, 11062980), (20, 9956682), (24, 8297235), (27, 7375320), (30, 6637788), (36, 5531490), (40, 4978341), (45, 4425192), (54, 3687660), (60, 3318894), (72, 2765745), (81, 2458440), (90, 2212596), (108, 1843830), (120, 1659447), (135, 1475064), (162, 1229220), (180, 1106298), (216, 921915), (243, 819480), (270, 737532), (324, 614610), (360, 553149), (405, 491688), (486, 409740), (540, 368766), (648, 307305), (729, 273160), (810, 245844), (972, 204870), (1080, 184383), (1215, 163896), (1458, 136580), (1620, 122922), (1944, 102435), (2430, 81948), (2916, 68290), (3240, 61461), (3645, 54632), (4860, 40974), (5832, 34145), (6829, 29160), (7290, 27316), (9720, 20487), (13658, 14580)]