200643520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 224

約数和(自身を含む): 632033280

約数和(自身を除く): 431389760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 479, 544, 560, 595, 616, 680, 704, 748, 770, 880, 935, 952, 958, 1088, 1120, 1190, 1232, 1309, 1360, 1496, 1540, 1760, 1870, 1904, 1916, 2240, 2380, 2395, 2464, 2618, 2720, 2992, 3080, 3353, 3520, 3740, 3808, 3832, 4760, 4790, 4928, 5236, 5269, 5440, 5984, 6160, 6545, 6706, 7480, 7616, 7664, 8143, 9520, 9580, 10472, 10538, 11968, 12320, 13090, 13412, 14960, 15328, 16286, 16765, 19040, 19160, 20944, 21076, 24640, 26180, 26345, 26824, 29920, 30656, 32572, 33530, 36883, 38080, 38320, 40715, 41888, 42152, 52360, 52690, 53648, 57001, 59840, 65144, 67060, 73766, 76640, 81430, 83776, 84304, 89573, 104720, 105380, 107296, 114002, 130288, 134120, 147532, 153280, 162860, 168608, 179146, 184415, 209440, 210760, 214592, 228004, 260576, 268240, 285005, 295064, 325720, 337216, 358292, 368830, 418880, 421520, 447865, 456008, 521152, 536480, 570010, 590128, 627011, 651440, 716584, 737660, 843040, 895730, 912016, 1072960, 1140020, 1180256, 1254022, 1302880, 1433168, 1475320, 1686080, 1791460, 1824032, 2280040, 2360512, 2508044, 2605760, 2866336, 2950640, 3135055, 3582920, 3648064, 4560080, 5016088, 5732672, 5901280, 6270110, 7165840, 9120160, 10032176, 11802560, 12540220, 14331680, 18240320, 20064352, 25080440, 28663360, 40128704, 50160880, 100321760, 200643520]

約数ペア:

[(1, 200643520), (2, 100321760), (4, 50160880), (5, 40128704), (7, 28663360), (8, 25080440), (10, 20064352), (11, 18240320), (14, 14331680), (16, 12540220), (17, 11802560), (20, 10032176), (22, 9120160), (28, 7165840), (32, 6270110), (34, 5901280), (35, 5732672), (40, 5016088), (44, 4560080), (55, 3648064), (56, 3582920), (64, 3135055), (68, 2950640), (70, 2866336), (77, 2605760), (80, 2508044), (85, 2360512), (88, 2280040), (110, 1824032), (112, 1791460), (119, 1686080), (136, 1475320), (140, 1433168), (154, 1302880), (160, 1254022), (170, 1180256), (176, 1140020), (187, 1072960), (220, 912016), (224, 895730), (238, 843040), (272, 737660), (280, 716584), (308, 651440), (320, 627011), (340, 590128), (352, 570010), (374, 536480), (385, 521152), (440, 456008), (448, 447865), (476, 421520), (479, 418880), (544, 368830), (560, 358292), (595, 337216), (616, 325720), (680, 295064), (704, 285005), (748, 268240), (770, 260576), (880, 228004), (935, 214592), (952, 210760), (958, 209440), (1088, 184415), (1120, 179146), (1190, 168608), (1232, 162860), (1309, 153280), (1360, 147532), (1496, 134120), (1540, 130288), (1760, 114002), (1870, 107296), (1904, 105380), (1916, 104720), (2240, 89573), (2380, 84304), (2395, 83776), (2464, 81430), (2618, 76640), (2720, 73766), (2992, 67060), (3080, 65144), (3353, 59840), (3520, 57001), (3740, 53648), (3808, 52690), (3832, 52360), (4760, 42152), (4790, 41888), (4928, 40715), (5236, 38320), (5269, 38080), (5440, 36883), (5984, 33530), (6160, 32572), (6545, 30656), (6706, 29920), (7480, 26824), (7616, 26345), (7664, 26180), (8143, 24640), (9520, 21076), (9580, 20944), (10472, 19160), (10538, 19040), (11968, 16765), (12320, 16286), (13090, 15328), (13412, 14960)]