216843480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3220

約数の個数: 192

約数和(自身を含む): 835511040

約数和(自身を除く): 618667560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3187, 3240, 3402, 3780, 4536, 4860, 5670, 6374, 6804, 7560, 8505, 9561, 9720, 11340, 12748, 13608, 15935, 17010, 19122, 22309, 22680, 25496, 28683, 31870, 34020, 38244, 44618, 47805, 57366, 63740, 66927, 68040, 76488, 86049, 89236, 95610, 111545, 114732, 127480, 133854, 143415, 172098, 178472, 191220, 200781, 223090, 229464, 258147, 267708, 286830, 334635, 344196, 382440, 401562, 430245, 446180, 516294, 535416, 573660, 602343, 669270, 688392, 774441, 803124, 860490, 892360, 1003905, 1032588, 1147320, 1204686, 1290735, 1338540, 1548882, 1606248, 1720980, 1807029, 2007810, 2065176, 2409372, 2581470, 2677080, 3011715, 3097764, 3441960, 3614058, 3872205, 4015620, 4818744, 5162940, 5421087, 6023430, 6195528, 7228116, 7744410, 8031240, 9035145, 10325880, 10842174, 12046860, 14456232, 15488820, 18070290, 21684348, 24093720, 27105435, 30977640, 36140580, 43368696, 54210870, 72281160, 108421740, 216843480]

約数ペア:

[(1, 216843480), (2, 108421740), (3, 72281160), (4, 54210870), (5, 43368696), (6, 36140580), (7, 30977640), (8, 27105435), (9, 24093720), (10, 21684348), (12, 18070290), (14, 15488820), (15, 14456232), (18, 12046860), (20, 10842174), (21, 10325880), (24, 9035145), (27, 8031240), (28, 7744410), (30, 7228116), (35, 6195528), (36, 6023430), (40, 5421087), (42, 5162940), (45, 4818744), (54, 4015620), (56, 3872205), (60, 3614058), (63, 3441960), (70, 3097764), (72, 3011715), (81, 2677080), (84, 2581470), (90, 2409372), (105, 2065176), (108, 2007810), (120, 1807029), (126, 1720980), (135, 1606248), (140, 1548882), (162, 1338540), (168, 1290735), (180, 1204686), (189, 1147320), (210, 1032588), (216, 1003905), (243, 892360), (252, 860490), (270, 803124), (280, 774441), (315, 688392), (324, 669270), (360, 602343), (378, 573660), (405, 535416), (420, 516294), (486, 446180), (504, 430245), (540, 401562), (567, 382440), (630, 344196), (648, 334635), (756, 286830), (810, 267708), (840, 258147), (945, 229464), (972, 223090), (1080, 200781), (1134, 191220), (1215, 178472), (1260, 172098), (1512, 143415), (1620, 133854), (1701, 127480), (1890, 114732), (1944, 111545), (2268, 95610), (2430, 89236), (2520, 86049), (2835, 76488), (3187, 68040), (3240, 66927), (3402, 63740), (3780, 57366), (4536, 47805), (4860, 44618), (5670, 38244), (6374, 34020), (6804, 31870), (7560, 28683), (8505, 25496), (9561, 22680), (9720, 22309), (11340, 19122), (12748, 17010), (13608, 15935)]