200544120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 256

約数和(自身を含む): 783820800

約数和(自身を除く): 583276680

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, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 647, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1230, 1260, 1294, 1435, 1476, 1512, 1640, 1722, 1845, 1890, 1941, 2214, 2296, 2460, 2520, 2583, 2588, 2870, 2952, 3235, 3444, 3690, 3780, 3882, 4305, 4428, 4529, 4920, 5166, 5176, 5535, 5740, 5823, 6470, 6888, 7380, 7560, 7749, 7764, 8610, 8856, 9058, 9705, 10332, 11070, 11480, 11646, 12915, 12940, 13587, 14760, 15498, 15528, 17220, 17469, 18116, 19410, 20664, 22140, 22645, 23292, 25830, 25880, 26527, 27174, 29115, 30996, 34440, 34938, 36232, 38745, 38820, 40761, 44280, 45290, 46584, 51660, 53054, 54348, 58230, 61992, 67935, 69876, 77490, 77640, 79581, 81522, 87345, 90580, 103320, 106108, 108696, 116460, 122283, 132635, 135870, 139752, 154980, 159162, 163044, 174690, 181160, 185689, 203805, 212216, 232920, 238743, 244566, 265270, 271740, 309960, 318324, 326088, 349380, 371378, 397905, 407610, 477486, 489132, 530540, 543480, 557067, 611415, 636648, 698760, 716229, 742756, 795810, 815220, 928445, 954972, 978264, 1061080, 1114134, 1193715, 1222830, 1432458, 1485512, 1591620, 1630440, 1671201, 1856890, 1909944, 2228268, 2387430, 2445660, 2785335, 2864916, 3183240, 3342402, 3581145, 3713780, 4456536, 4774860, 4891320, 5013603, 5570670, 5729832, 6684804, 7162290, 7427560, 8356005, 9549720, 10027206, 11141340, 13369608, 14324580, 16712010, 20054412, 22282680, 25068015, 28649160, 33424020, 40108824, 50136030, 66848040, 100272060, 200544120]

約数ペア:

[(1, 200544120), (2, 100272060), (3, 66848040), (4, 50136030), (5, 40108824), (6, 33424020), (7, 28649160), (8, 25068015), (9, 22282680), (10, 20054412), (12, 16712010), (14, 14324580), (15, 13369608), (18, 11141340), (20, 10027206), (21, 9549720), (24, 8356005), (27, 7427560), (28, 7162290), (30, 6684804), (35, 5729832), (36, 5570670), (40, 5013603), (41, 4891320), (42, 4774860), (45, 4456536), (54, 3713780), (56, 3581145), (60, 3342402), (63, 3183240), (70, 2864916), (72, 2785335), (82, 2445660), (84, 2387430), (90, 2228268), (105, 1909944), (108, 1856890), (120, 1671201), (123, 1630440), (126, 1591620), (135, 1485512), (140, 1432458), (164, 1222830), (168, 1193715), (180, 1114134), (189, 1061080), (205, 978264), (210, 954972), (216, 928445), (246, 815220), (252, 795810), (270, 742756), (280, 716229), (287, 698760), (315, 636648), (328, 611415), (360, 557067), (369, 543480), (378, 530540), (410, 489132), (420, 477486), (492, 407610), (504, 397905), (540, 371378), (574, 349380), (615, 326088), (630, 318324), (647, 309960), (738, 271740), (756, 265270), (820, 244566), (840, 238743), (861, 232920), (945, 212216), (984, 203805), (1080, 185689), (1107, 181160), (1148, 174690), (1230, 163044), (1260, 159162), (1294, 154980), (1435, 139752), (1476, 135870), (1512, 132635), (1640, 122283), (1722, 116460), (1845, 108696), (1890, 106108), (1941, 103320), (2214, 90580), (2296, 87345), (2460, 81522), (2520, 79581), (2583, 77640), (2588, 77490), (2870, 69876), (2952, 67935), (3235, 61992), (3444, 58230), (3690, 54348), (3780, 53054), (3882, 51660), (4305, 46584), (4428, 45290), (4529, 44280), (4920, 40761), (5166, 38820), (5176, 38745), (5535, 36232), (5740, 34938), (5823, 34440), (6470, 30996), (6888, 29115), (7380, 27174), (7560, 26527), (7749, 25880), (7764, 25830), (8610, 23292), (8856, 22645), (9058, 22140), (9705, 20664), (10332, 19410), (11070, 18116), (11480, 17469), (11646, 17220), (12915, 15528), (12940, 15498), (13587, 14760)]