201900160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 639809280

約数和(自身を除く): 437909120

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, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 241, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 482, 544, 560, 595, 616, 640, 680, 704, 748, 770, 880, 896, 935, 952, 964, 1088, 1120, 1190, 1205, 1232, 1309, 1360, 1408, 1496, 1540, 1687, 1760, 1870, 1904, 1928, 2176, 2240, 2380, 2410, 2464, 2618, 2651, 2720, 2992, 3080, 3374, 3520, 3740, 3808, 3856, 4097, 4480, 4760, 4820, 4928, 5236, 5302, 5440, 5984, 6160, 6545, 6748, 7040, 7480, 7616, 7712, 8194, 8435, 9520, 9640, 9856, 10472, 10604, 10880, 11968, 12320, 13090, 13255, 13496, 14960, 15232, 15424, 16388, 16870, 18557, 19040, 19280, 20485, 20944, 21208, 23936, 24640, 26180, 26510, 26992, 28679, 29920, 30848, 32776, 33740, 37114, 38080, 38560, 40970, 41888, 42416, 45067, 49280, 52360, 53020, 53984, 57358, 59840, 65552, 67480, 74228, 76160, 77120, 81940, 83776, 84832, 90134, 92785, 104720, 106040, 107968, 114716, 119680, 131104, 134960, 143395, 148456, 154240, 163880, 167552, 169664, 180268, 185570, 209440, 212080, 215936, 225335, 229432, 262208, 269920, 286790, 296912, 315469, 327760, 339328, 360536, 371140, 418880, 424160, 450670, 458864, 524416, 539840, 573580, 593824, 630938, 655520, 721072, 742280, 837760, 848320, 901340, 917728, 1079680, 1147160, 1187648, 1261876, 1311040, 1442144, 1484560, 1577345, 1696640, 1802680, 1835456, 2294320, 2375296, 2523752, 2622080, 2884288, 2969120, 3154690, 3605360, 3670912, 4588640, 5047504, 5768576, 5938240, 6309380, 7210720, 9177280, 10095008, 11876480, 12618760, 14421440, 18354560, 20190016, 25237520, 28842880, 40380032, 50475040, 100950080, 201900160]

約数ペア:

[(1, 201900160), (2, 100950080), (4, 50475040), (5, 40380032), (7, 28842880), (8, 25237520), (10, 20190016), (11, 18354560), (14, 14421440), (16, 12618760), (17, 11876480), (20, 10095008), (22, 9177280), (28, 7210720), (32, 6309380), (34, 5938240), (35, 5768576), (40, 5047504), (44, 4588640), (55, 3670912), (56, 3605360), (64, 3154690), (68, 2969120), (70, 2884288), (77, 2622080), (80, 2523752), (85, 2375296), (88, 2294320), (110, 1835456), (112, 1802680), (119, 1696640), (128, 1577345), (136, 1484560), (140, 1442144), (154, 1311040), (160, 1261876), (170, 1187648), (176, 1147160), (187, 1079680), (220, 917728), (224, 901340), (238, 848320), (241, 837760), (272, 742280), (280, 721072), (308, 655520), (320, 630938), (340, 593824), (352, 573580), (374, 539840), (385, 524416), (440, 458864), (448, 450670), (476, 424160), (482, 418880), (544, 371140), (560, 360536), (595, 339328), (616, 327760), (640, 315469), (680, 296912), (704, 286790), (748, 269920), (770, 262208), (880, 229432), (896, 225335), (935, 215936), (952, 212080), (964, 209440), (1088, 185570), (1120, 180268), (1190, 169664), (1205, 167552), (1232, 163880), (1309, 154240), (1360, 148456), (1408, 143395), (1496, 134960), (1540, 131104), (1687, 119680), (1760, 114716), (1870, 107968), (1904, 106040), (1928, 104720), (2176, 92785), (2240, 90134), (2380, 84832), (2410, 83776), (2464, 81940), (2618, 77120), (2651, 76160), (2720, 74228), (2992, 67480), (3080, 65552), (3374, 59840), (3520, 57358), (3740, 53984), (3808, 53020), (3856, 52360), (4097, 49280), (4480, 45067), (4760, 42416), (4820, 41888), (4928, 40970), (5236, 38560), (5302, 38080), (5440, 37114), (5984, 33740), (6160, 32776), (6545, 30848), (6748, 29920), (7040, 28679), (7480, 26992), (7616, 26510), (7712, 26180), (8194, 24640), (8435, 23936), (9520, 21208), (9640, 20944), (9856, 20485), (10472, 19280), (10604, 19040), (10880, 18557), (11968, 16870), (12320, 16388), (13090, 15424), (13255, 15232), (13496, 14960)]