213328080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4703}}^1$

素因数の和:4735

約数の個数: 200

約数和(自身を含む): 846945792

約数和(自身を除く): 633617712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 4703, 5040, 5670, 6480, 7560, 9072, 9406, 11340, 14109, 15120, 18812, 22680, 23515, 28218, 32921, 37624, 42327, 45360, 47030, 56436, 65842, 70545, 75248, 84654, 94060, 98763, 112872, 126981, 131684, 141090, 164605, 169308, 188120, 197526, 211635, 225744, 253962, 263368, 282180, 296289, 329210, 338616, 376240, 380943, 395052, 423270, 493815, 507924, 526736, 564360, 592578, 634905, 658420, 677232, 761886, 790104, 846540, 888867, 987630, 1015848, 1128720, 1185156, 1269810, 1316840, 1481445, 1523772, 1580208, 1693080, 1777734, 1904715, 1975260, 2031696, 2370312, 2539620, 2633680, 2666601, 2962890, 3047544, 3386160, 3555468, 3809430, 3950520, 4444335, 4740624, 5079240, 5333202, 5925780, 6095088, 7110936, 7618860, 7901040, 8888670, 10158480, 10666404, 11851560, 13333005, 14221872, 15237720, 17777340, 21332808, 23703120, 26666010, 30475440, 35554680, 42665616, 53332020, 71109360, 106664040, 213328080]

約数ペア:

[(1, 213328080), (2, 106664040), (3, 71109360), (4, 53332020), (5, 42665616), (6, 35554680), (7, 30475440), (8, 26666010), (9, 23703120), (10, 21332808), (12, 17777340), (14, 15237720), (15, 14221872), (16, 13333005), (18, 11851560), (20, 10666404), (21, 10158480), (24, 8888670), (27, 7901040), (28, 7618860), (30, 7110936), (35, 6095088), (36, 5925780), (40, 5333202), (42, 5079240), (45, 4740624), (48, 4444335), (54, 3950520), (56, 3809430), (60, 3555468), (63, 3386160), (70, 3047544), (72, 2962890), (80, 2666601), (81, 2633680), (84, 2539620), (90, 2370312), (105, 2031696), (108, 1975260), (112, 1904715), (120, 1777734), (126, 1693080), (135, 1580208), (140, 1523772), (144, 1481445), (162, 1316840), (168, 1269810), (180, 1185156), (189, 1128720), (210, 1015848), (216, 987630), (240, 888867), (252, 846540), (270, 790104), (280, 761886), (315, 677232), (324, 658420), (336, 634905), (360, 592578), (378, 564360), (405, 526736), (420, 507924), (432, 493815), (504, 423270), (540, 395052), (560, 380943), (567, 376240), (630, 338616), (648, 329210), (720, 296289), (756, 282180), (810, 263368), (840, 253962), (945, 225744), (1008, 211635), (1080, 197526), (1134, 188120), (1260, 169308), (1296, 164605), (1512, 141090), (1620, 131684), (1680, 126981), (1890, 112872), (2160, 98763), (2268, 94060), (2520, 84654), (2835, 75248), (3024, 70545), (3240, 65842), (3780, 56436), (4536, 47030), (4703, 45360), (5040, 42327), (5670, 37624), (6480, 32921), (7560, 28218), (9072, 23515), (9406, 22680), (11340, 18812), (14109, 15120)]