128877000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 513527040

約数和(自身を除く): 384650040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 25, 28, 30, 34, 35, 38, 40, 42, 50, 51, 56, 57, 60, 68, 70, 75, 76, 84, 85, 95, 100, 102, 105, 114, 119, 120, 125, 133, 136, 140, 150, 152, 168, 170, 175, 190, 200, 204, 210, 228, 238, 250, 255, 266, 280, 285, 300, 323, 340, 350, 357, 361, 375, 380, 399, 408, 420, 425, 456, 475, 476, 500, 510, 525, 532, 570, 595, 600, 646, 665, 680, 700, 714, 722, 750, 760, 798, 840, 850, 875, 950, 952, 969, 1000, 1020, 1050, 1064, 1083, 1140, 1190, 1275, 1292, 1330, 1400, 1425, 1428, 1444, 1500, 1596, 1615, 1700, 1750, 1785, 1805, 1900, 1938, 1995, 2040, 2100, 2125, 2166, 2261, 2280, 2375, 2380, 2527, 2550, 2584, 2625, 2660, 2850, 2856, 2888, 2975, 3000, 3192, 3230, 3325, 3400, 3500, 3570, 3610, 3800, 3876, 3990, 4200, 4250, 4332, 4522, 4750, 4760, 4845, 5054, 5100, 5250, 5320, 5415, 5700, 5950, 6137, 6375, 6460, 6650, 6783, 7000, 7125, 7140, 7220, 7581, 7752, 7980, 8075, 8500, 8664, 8925, 9025, 9044, 9500, 9690, 9975, 10108, 10200, 10500, 10830, 11305, 11400, 11900, 12274, 12635, 12750, 12920, 13300, 13566, 14250, 14280, 14440, 14875, 15162, 15960, 16150, 16625, 17000, 17850, 18050, 18088, 18411, 19000, 19380, 19950, 20216, 21000, 21660, 22610, 23800, 24225, 24548, 25270, 25500, 26600, 27075, 27132, 28500, 29750, 30324, 30685, 32300, 33250, 33915, 35700, 36100, 36822, 37905, 38760, 39900, 40375, 42959, 43320, 44625, 45125, 45220, 48450, 49096, 49875, 50540, 51000, 54150, 54264, 56525, 57000, 59500, 60648, 61370, 63175, 64600, 66500, 67830, 71400, 72200, 73644, 75810, 79800, 80750, 85918, 89250, 90250, 90440, 92055, 96900, 99750, 101080, 108300, 113050, 119000, 121125, 122740, 126350, 128877, 133000, 135375, 135660, 147288, 151620, 153425, 161500, 169575, 171836, 178500, 180500, 184110, 189525, 193800, 199500, 214795, 216600, 226100, 242250, 245480, 252700, 257754, 270750, 271320, 282625, 303240, 306850, 315875, 323000, 339150, 343672, 357000, 361000, 368220, 379050, 399000, 429590, 452200, 460275, 484500, 505400, 515508, 541500, 565250, 613700, 631750, 644385, 678300, 736440, 758100, 767125, 847875, 859180, 920550, 947625, 969000, 1031016, 1073975, 1083000, 1130500, 1227400, 1263500, 1288770, 1356600, 1516200, 1534250, 1695750, 1718360, 1841100, 1895250, 2147950, 2261000, 2301375, 2527000, 2577540, 3068500, 3221925, 3391500, 3682200, 3790500, 4295900, 4602750, 5155080, 5369875, 6137000, 6443850, 6783000, 7581000, 8591800, 9205500, 10739750, 12887700, 16109625, 18411000, 21479500, 25775400, 32219250, 42959000, 64438500, 128877000]

約数ペア:

[(1, 128877000), (2, 64438500), (3, 42959000), (4, 32219250), (5, 25775400), (6, 21479500), (7, 18411000), (8, 16109625), (10, 12887700), (12, 10739750), (14, 9205500), (15, 8591800), (17, 7581000), (19, 6783000), (20, 6443850), (21, 6137000), (24, 5369875), (25, 5155080), (28, 4602750), (30, 4295900), (34, 3790500), (35, 3682200), (38, 3391500), (40, 3221925), (42, 3068500), (50, 2577540), (51, 2527000), (56, 2301375), (57, 2261000), (60, 2147950), (68, 1895250), (70, 1841100), (75, 1718360), (76, 1695750), (84, 1534250), (85, 1516200), (95, 1356600), (100, 1288770), (102, 1263500), (105, 1227400), (114, 1130500), (119, 1083000), (120, 1073975), (125, 1031016), (133, 969000), (136, 947625), (140, 920550), (150, 859180), (152, 847875), (168, 767125), (170, 758100), (175, 736440), (190, 678300), (200, 644385), (204, 631750), (210, 613700), (228, 565250), (238, 541500), (250, 515508), (255, 505400), (266, 484500), (280, 460275), (285, 452200), (300, 429590), (323, 399000), (340, 379050), (350, 368220), (357, 361000), (361, 357000), (375, 343672), (380, 339150), (399, 323000), (408, 315875), (420, 306850), (425, 303240), (456, 282625), (475, 271320), (476, 270750), (500, 257754), (510, 252700), (525, 245480), (532, 242250), (570, 226100), (595, 216600), (600, 214795), (646, 199500), (665, 193800), (680, 189525), (700, 184110), (714, 180500), (722, 178500), (750, 171836), (760, 169575), (798, 161500), (840, 153425), (850, 151620), (875, 147288), (950, 135660), (952, 135375), (969, 133000), (1000, 128877), (1020, 126350), (1050, 122740), (1064, 121125), (1083, 119000), (1140, 113050), (1190, 108300), (1275, 101080), (1292, 99750), (1330, 96900), (1400, 92055), (1425, 90440), (1428, 90250), (1444, 89250), (1500, 85918), (1596, 80750), (1615, 79800), (1700, 75810), (1750, 73644), (1785, 72200), (1805, 71400), (1900, 67830), (1938, 66500), (1995, 64600), (2040, 63175), (2100, 61370), (2125, 60648), (2166, 59500), (2261, 57000), (2280, 56525), (2375, 54264), (2380, 54150), (2527, 51000), (2550, 50540), (2584, 49875), (2625, 49096), (2660, 48450), (2850, 45220), (2856, 45125), (2888, 44625), (2975, 43320), (3000, 42959), (3192, 40375), (3230, 39900), (3325, 38760), (3400, 37905), (3500, 36822), (3570, 36100), (3610, 35700), (3800, 33915), (3876, 33250), (3990, 32300), (4200, 30685), (4250, 30324), (4332, 29750), (4522, 28500), (4750, 27132), (4760, 27075), (4845, 26600), (5054, 25500), (5100, 25270), (5250, 24548), (5320, 24225), (5415, 23800), (5700, 22610), (5950, 21660), (6137, 21000), (6375, 20216), (6460, 19950), (6650, 19380), (6783, 19000), (7000, 18411), (7125, 18088), (7140, 18050), (7220, 17850), (7581, 17000), (7752, 16625), (7980, 16150), (8075, 15960), (8500, 15162), (8664, 14875), (8925, 14440), (9025, 14280), (9044, 14250), (9500, 13566), (9690, 13300), (9975, 12920), (10108, 12750), (10200, 12635), (10500, 12274), (10830, 11900), (11305, 11400)]