200114720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 348559840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 47, 52, 65, 80, 89, 92, 94, 104, 115, 130, 160, 178, 184, 188, 208, 230, 235, 260, 299, 356, 368, 376, 416, 445, 460, 470, 520, 598, 611, 712, 736, 752, 890, 920, 940, 1040, 1081, 1157, 1196, 1222, 1424, 1495, 1504, 1780, 1840, 1880, 2047, 2080, 2162, 2314, 2392, 2444, 2848, 2990, 3055, 3560, 3680, 3760, 4094, 4183, 4324, 4628, 4784, 4888, 5405, 5785, 5980, 6110, 7120, 7520, 8188, 8366, 8648, 9256, 9568, 9776, 10235, 10810, 11570, 11960, 12220, 14053, 14240, 16376, 16732, 17296, 18512, 19552, 20470, 20915, 21620, 23140, 23920, 24440, 26611, 28106, 32752, 33464, 34592, 37024, 40940, 41830, 43240, 46280, 47840, 48880, 53222, 54379, 56212, 65504, 66928, 70265, 81880, 83660, 86480, 92560, 96209, 97760, 106444, 108758, 112424, 133055, 133856, 140530, 163760, 167320, 172960, 185120, 192418, 212888, 217516, 224848, 266110, 271895, 281060, 327520, 334640, 384836, 425776, 435032, 449696, 481045, 532220, 543790, 562120, 669280, 769672, 851552, 870064, 962090, 1064440, 1087580, 1124240, 1250717, 1539344, 1740128, 1924180, 2128880, 2175160, 2248480, 2501434, 3078688, 3848360, 4257760, 4350320, 5002868, 6253585, 7696720, 8700640, 10005736, 12507170, 15393440, 20011472, 25014340, 40022944, 50028680, 100057360, 200114720]

約数ペア:

[(1, 200114720), (2, 100057360), (4, 50028680), (5, 40022944), (8, 25014340), (10, 20011472), (13, 15393440), (16, 12507170), (20, 10005736), (23, 8700640), (26, 7696720), (32, 6253585), (40, 5002868), (46, 4350320), (47, 4257760), (52, 3848360), (65, 3078688), (80, 2501434), (89, 2248480), (92, 2175160), (94, 2128880), (104, 1924180), (115, 1740128), (130, 1539344), (160, 1250717), (178, 1124240), (184, 1087580), (188, 1064440), (208, 962090), (230, 870064), (235, 851552), (260, 769672), (299, 669280), (356, 562120), (368, 543790), (376, 532220), (416, 481045), (445, 449696), (460, 435032), (470, 425776), (520, 384836), (598, 334640), (611, 327520), (712, 281060), (736, 271895), (752, 266110), (890, 224848), (920, 217516), (940, 212888), (1040, 192418), (1081, 185120), (1157, 172960), (1196, 167320), (1222, 163760), (1424, 140530), (1495, 133856), (1504, 133055), (1780, 112424), (1840, 108758), (1880, 106444), (2047, 97760), (2080, 96209), (2162, 92560), (2314, 86480), (2392, 83660), (2444, 81880), (2848, 70265), (2990, 66928), (3055, 65504), (3560, 56212), (3680, 54379), (3760, 53222), (4094, 48880), (4183, 47840), (4324, 46280), (4628, 43240), (4784, 41830), (4888, 40940), (5405, 37024), (5785, 34592), (5980, 33464), (6110, 32752), (7120, 28106), (7520, 26611), (8188, 24440), (8366, 23920), (8648, 23140), (9256, 21620), (9568, 20915), (9776, 20470), (10235, 19552), (10810, 18512), (11570, 17296), (11960, 16732), (12220, 16376), (14053, 14240)]