990175200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3514

約数の個数: 288

約数和(自身を含む): 3901250304

約数和(自身を除く): 2911075104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 480, 510, 525, 544, 560, 595, 600, 672, 680, 700, 714, 800, 816, 840, 850, 952, 1020, 1050, 1120, 1190, 1200, 1275, 1360, 1400, 1428, 1632, 1680, 1700, 1785, 1904, 2040, 2100, 2380, 2400, 2550, 2720, 2800, 2856, 2975, 3360, 3400, 3467, 3570, 3808, 4080, 4200, 4760, 5100, 5600, 5712, 5950, 6800, 6934, 7140, 8160, 8400, 8925, 9520, 10200, 10401, 11424, 11900, 13600, 13868, 14280, 16800, 17335, 17850, 19040, 20400, 20802, 23800, 24269, 27736, 28560, 34670, 35700, 40800, 41604, 47600, 48538, 52005, 55472, 57120, 58939, 69340, 71400, 72807, 83208, 86675, 95200, 97076, 104010, 110944, 117878, 121345, 138680, 142800, 145614, 166416, 173350, 176817, 194152, 208020, 235756, 242690, 260025, 277360, 285600, 291228, 294695, 332832, 346700, 353634, 364035, 388304, 412573, 416040, 471512, 485380, 520050, 554720, 582456, 589390, 606725, 693400, 707268, 728070, 776608, 825146, 832080, 884085, 943024, 970760, 1040100, 1164912, 1178780, 1213450, 1237719, 1386800, 1414536, 1456140, 1473475, 1650292, 1664160, 1768170, 1820175, 1886048, 1941520, 2062865, 2080200, 2329824, 2357560, 2426900, 2475438, 2773600, 2829072, 2912280, 2946950, 3300584, 3536340, 3640350, 3883040, 4125730, 4160400, 4420425, 4715120, 4853800, 4950876, 5658144, 5824560, 5893900, 6188595, 6601168, 7072680, 7280700, 8251460, 8320800, 8840850, 9430240, 9707600, 9901752, 10314325, 11649120, 11787800, 12377190, 13202336, 14145360, 14561400, 16502920, 17681700, 19415200, 19803504, 20628650, 23575600, 24754380, 28290720, 29122800, 30942975, 33005840, 35363400, 39607008, 41257300, 47151200, 49508760, 58245600, 61885950, 66011680, 70726800, 82514600, 99017520, 123771900, 141453600, 165029200, 198035040, 247543800, 330058400, 495087600, 990175200]

約数ペア:

[(1, 990175200), (2, 495087600), (3, 330058400), (4, 247543800), (5, 198035040), (6, 165029200), (7, 141453600), (8, 123771900), (10, 99017520), (12, 82514600), (14, 70726800), (15, 66011680), (16, 61885950), (17, 58245600), (20, 49508760), (21, 47151200), (24, 41257300), (25, 39607008), (28, 35363400), (30, 33005840), (32, 30942975), (34, 29122800), (35, 28290720), (40, 24754380), (42, 23575600), (48, 20628650), (50, 19803504), (51, 19415200), (56, 17681700), (60, 16502920), (68, 14561400), (70, 14145360), (75, 13202336), (80, 12377190), (84, 11787800), (85, 11649120), (96, 10314325), (100, 9901752), (102, 9707600), (105, 9430240), (112, 8840850), (119, 8320800), (120, 8251460), (136, 7280700), (140, 7072680), (150, 6601168), (160, 6188595), (168, 5893900), (170, 5824560), (175, 5658144), (200, 4950876), (204, 4853800), (210, 4715120), (224, 4420425), (238, 4160400), (240, 4125730), (255, 3883040), (272, 3640350), (280, 3536340), (300, 3300584), (336, 2946950), (340, 2912280), (350, 2829072), (357, 2773600), (400, 2475438), (408, 2426900), (420, 2357560), (425, 2329824), (476, 2080200), (480, 2062865), (510, 1941520), (525, 1886048), (544, 1820175), (560, 1768170), (595, 1664160), (600, 1650292), (672, 1473475), (680, 1456140), (700, 1414536), (714, 1386800), (800, 1237719), (816, 1213450), (840, 1178780), (850, 1164912), (952, 1040100), (1020, 970760), (1050, 943024), (1120, 884085), (1190, 832080), (1200, 825146), (1275, 776608), (1360, 728070), (1400, 707268), (1428, 693400), (1632, 606725), (1680, 589390), (1700, 582456), (1785, 554720), (1904, 520050), (2040, 485380), (2100, 471512), (2380, 416040), (2400, 412573), (2550, 388304), (2720, 364035), (2800, 353634), (2856, 346700), (2975, 332832), (3360, 294695), (3400, 291228), (3467, 285600), (3570, 277360), (3808, 260025), (4080, 242690), (4200, 235756), (4760, 208020), (5100, 194152), (5600, 176817), (5712, 173350), (5950, 166416), (6800, 145614), (6934, 142800), (7140, 138680), (8160, 121345), (8400, 117878), (8925, 110944), (9520, 104010), (10200, 97076), (10401, 95200), (11424, 86675), (11900, 83208), (13600, 72807), (13868, 71400), (14280, 69340), (16800, 58939), (17335, 57120), (17850, 55472), (19040, 52005), (20400, 48538), (20802, 47600), (23800, 41604), (24269, 40800), (27736, 35700), (28560, 34670)]