202139520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 745562880

約数和(自身を除く): 543423360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 563, 640, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1126, 1320, 1360, 1408, 1496, 1632, 1689, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2252, 2640, 2720, 2805, 2815, 2992, 3264, 3378, 3520, 3740, 4080, 4224, 4488, 4504, 5280, 5440, 5610, 5630, 5984, 6193, 6528, 6756, 7040, 7480, 8160, 8445, 8976, 9008, 9571, 10560, 10880, 11220, 11260, 11968, 12386, 13512, 14960, 16320, 16890, 17952, 18016, 18579, 19142, 21120, 22440, 22520, 23936, 24772, 27024, 28713, 29920, 30965, 32640, 33780, 35904, 36032, 37158, 38284, 44880, 45040, 47855, 49544, 54048, 57426, 59840, 61930, 67560, 71808, 72064, 74316, 76568, 89760, 90080, 92895, 95710, 99088, 105281, 108096, 114852, 119680, 123860, 135120, 143565, 148632, 153136, 179520, 180160, 185790, 191420, 198176, 210562, 216192, 229704, 247720, 270240, 287130, 297264, 306272, 315843, 359040, 360320, 371580, 382840, 396352, 421124, 459408, 495440, 526405, 540480, 574260, 594528, 612544, 631686, 743160, 765680, 792704, 842248, 918816, 990880, 1052810, 1080960, 1148520, 1189056, 1225088, 1263372, 1486320, 1531360, 1579215, 1684496, 1837632, 1981760, 2105620, 2297040, 2378112, 2526744, 2972640, 3062720, 3158430, 3368992, 3675264, 3963520, 4211240, 4594080, 5053488, 5945280, 6125440, 6316860, 6737984, 8422480, 9188160, 10106976, 11890560, 12633720, 13475968, 16844960, 18376320, 20213952, 25267440, 33689920, 40427904, 50534880, 67379840, 101069760, 202139520]

約数ペア:

[(1, 202139520), (2, 101069760), (3, 67379840), (4, 50534880), (5, 40427904), (6, 33689920), (8, 25267440), (10, 20213952), (11, 18376320), (12, 16844960), (15, 13475968), (16, 12633720), (17, 11890560), (20, 10106976), (22, 9188160), (24, 8422480), (30, 6737984), (32, 6316860), (33, 6125440), (34, 5945280), (40, 5053488), (44, 4594080), (48, 4211240), (51, 3963520), (55, 3675264), (60, 3368992), (64, 3158430), (66, 3062720), (68, 2972640), (80, 2526744), (85, 2378112), (88, 2297040), (96, 2105620), (102, 1981760), (110, 1837632), (120, 1684496), (128, 1579215), (132, 1531360), (136, 1486320), (160, 1263372), (165, 1225088), (170, 1189056), (176, 1148520), (187, 1080960), (192, 1052810), (204, 990880), (220, 918816), (240, 842248), (255, 792704), (264, 765680), (272, 743160), (320, 631686), (330, 612544), (340, 594528), (352, 574260), (374, 540480), (384, 526405), (408, 495440), (440, 459408), (480, 421124), (510, 396352), (528, 382840), (544, 371580), (561, 360320), (563, 359040), (640, 315843), (660, 306272), (680, 297264), (704, 287130), (748, 270240), (816, 247720), (880, 229704), (935, 216192), (960, 210562), (1020, 198176), (1056, 191420), (1088, 185790), (1122, 180160), (1126, 179520), (1320, 153136), (1360, 148632), (1408, 143565), (1496, 135120), (1632, 123860), (1689, 119680), (1760, 114852), (1870, 108096), (1920, 105281), (2040, 99088), (2112, 95710), (2176, 92895), (2244, 90080), (2252, 89760), (2640, 76568), (2720, 74316), (2805, 72064), (2815, 71808), (2992, 67560), (3264, 61930), (3378, 59840), (3520, 57426), (3740, 54048), (4080, 49544), (4224, 47855), (4488, 45040), (4504, 44880), (5280, 38284), (5440, 37158), (5610, 36032), (5630, 35904), (5984, 33780), (6193, 32640), (6528, 30965), (6756, 29920), (7040, 28713), (7480, 27024), (8160, 24772), (8445, 23936), (8976, 22520), (9008, 22440), (9571, 21120), (10560, 19142), (10880, 18579), (11220, 18016), (11260, 17952), (11968, 16890), (12386, 16320), (13512, 14960)]