91131040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 198447200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 569, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1138, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2276, 2288, 2464, 2845, 2860, 2912, 3080, 3640, 3983, 4004, 4552, 4576, 5005, 5690, 5720, 6160, 6259, 7280, 7397, 7966, 8008, 9104, 10010, 11380, 11440, 12320, 12518, 14560, 14794, 15932, 16016, 18208, 19915, 20020, 22760, 22880, 25036, 29588, 31295, 31864, 32032, 36985, 39830, 40040, 43813, 45520, 50072, 51779, 59176, 62590, 63728, 73970, 79660, 80080, 81367, 87626, 91040, 100144, 103558, 118352, 125180, 127456, 147940, 159320, 160160, 162734, 175252, 200288, 207116, 219065, 236704, 250360, 258895, 295880, 318640, 325468, 350504, 406835, 414232, 438130, 500720, 517790, 569569, 591760, 637280, 650936, 701008, 813670, 828464, 876260, 1001440, 1035580, 1139138, 1183520, 1301872, 1402016, 1627340, 1656928, 1752520, 2071160, 2278276, 2603744, 2847845, 3254680, 3505040, 4142320, 4556552, 5695690, 6509360, 7010080, 8284640, 9113104, 11391380, 13018720, 18226208, 22782760, 45565520, 91131040]

約数ペア:

[(1, 91131040), (2, 45565520), (4, 22782760), (5, 18226208), (7, 13018720), (8, 11391380), (10, 9113104), (11, 8284640), (13, 7010080), (14, 6509360), (16, 5695690), (20, 4556552), (22, 4142320), (26, 3505040), (28, 3254680), (32, 2847845), (35, 2603744), (40, 2278276), (44, 2071160), (52, 1752520), (55, 1656928), (56, 1627340), (65, 1402016), (70, 1301872), (77, 1183520), (80, 1139138), (88, 1035580), (91, 1001440), (104, 876260), (110, 828464), (112, 813670), (130, 701008), (140, 650936), (143, 637280), (154, 591760), (160, 569569), (176, 517790), (182, 500720), (208, 438130), (220, 414232), (224, 406835), (260, 350504), (280, 325468), (286, 318640), (308, 295880), (352, 258895), (364, 250360), (385, 236704), (416, 219065), (440, 207116), (455, 200288), (520, 175252), (560, 162734), (569, 160160), (572, 159320), (616, 147940), (715, 127456), (728, 125180), (770, 118352), (880, 103558), (910, 100144), (1001, 91040), (1040, 87626), (1120, 81367), (1138, 80080), (1144, 79660), (1232, 73970), (1430, 63728), (1456, 62590), (1540, 59176), (1760, 51779), (1820, 50072), (2002, 45520), (2080, 43813), (2276, 40040), (2288, 39830), (2464, 36985), (2845, 32032), (2860, 31864), (2912, 31295), (3080, 29588), (3640, 25036), (3983, 22880), (4004, 22760), (4552, 20020), (4576, 19915), (5005, 18208), (5690, 16016), (5720, 15932), (6160, 14794), (6259, 14560), (7280, 12518), (7397, 12320), (7966, 11440), (8008, 11380), (9104, 10010)]