204886500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 782745600

約数和(自身を除く): 577859100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 79, 84, 91, 95, 100, 105, 114, 125, 130, 133, 140, 150, 156, 158, 175, 182, 190, 195, 210, 228, 237, 247, 250, 260, 266, 273, 285, 300, 316, 325, 350, 364, 375, 380, 390, 395, 399, 420, 455, 474, 475, 494, 500, 525, 532, 546, 553, 570, 650, 665, 700, 741, 750, 780, 790, 798, 875, 910, 948, 950, 975, 988, 1027, 1050, 1092, 1106, 1140, 1185, 1235, 1300, 1330, 1365, 1425, 1482, 1500, 1501, 1580, 1596, 1625, 1659, 1729, 1750, 1820, 1900, 1950, 1975, 1995, 2054, 2100, 2212, 2275, 2370, 2375, 2470, 2625, 2660, 2730, 2765, 2850, 2964, 3002, 3081, 3250, 3318, 3325, 3458, 3500, 3705, 3900, 3950, 3990, 4108, 4503, 4550, 4740, 4750, 4875, 4940, 5135, 5187, 5250, 5460, 5530, 5700, 5925, 6004, 6162, 6175, 6500, 6636, 6650, 6825, 6916, 7125, 7189, 7410, 7505, 7900, 7980, 8295, 8645, 9006, 9100, 9500, 9750, 9875, 9975, 10270, 10374, 10500, 10507, 11060, 11375, 11850, 12324, 12350, 13300, 13650, 13825, 14250, 14378, 14820, 15010, 15405, 16590, 16625, 17290, 18012, 18525, 19500, 19513, 19750, 19950, 20540, 20748, 21014, 21567, 22515, 22750, 23700, 24700, 25675, 25935, 27300, 27650, 28500, 28756, 29625, 30020, 30810, 30875, 31521, 33180, 33250, 34125, 34580, 35945, 37050, 37525, 39026, 39500, 39900, 41475, 42028, 43134, 43225, 45030, 45500, 49875, 51350, 51870, 52535, 55300, 58539, 59250, 61620, 61750, 63042, 66500, 68250, 69125, 71890, 74100, 75050, 77025, 78052, 82950, 86268, 86450, 90060, 92625, 97565, 99750, 102700, 103740, 105070, 107835, 112575, 117078, 118500, 123500, 126084, 128375, 129675, 136500, 136591, 138250, 143780, 150100, 154050, 157605, 165900, 172900, 179725, 185250, 187625, 195130, 199500, 207375, 210140, 215670, 216125, 225150, 234156, 256750, 259350, 262675, 273182, 276500, 292695, 308100, 315210, 359450, 370500, 375250, 385125, 390260, 409773, 414750, 431340, 432250, 450300, 487825, 513500, 518700, 525350, 539175, 546364, 562875, 585390, 630420, 648375, 682955, 718900, 750500, 770250, 788025, 819546, 829500, 864500, 898625, 975650, 1050700, 1078350, 1125750, 1170780, 1296750, 1313375, 1365910, 1463475, 1540500, 1576050, 1639092, 1797250, 1951300, 2048865, 2156700, 2251500, 2439125, 2593500, 2626750, 2695875, 2731820, 2926950, 3152100, 3414775, 3594500, 3940125, 4097730, 4878250, 5253500, 5391750, 5853900, 6829550, 7317375, 7880250, 8195460, 9756500, 10244325, 10783500, 13659100, 14634750, 15760500, 17073875, 20488650, 29269500, 34147750, 40977300, 51221625, 68295500, 102443250, 204886500]

約数ペア:

[(1, 204886500), (2, 102443250), (3, 68295500), (4, 51221625), (5, 40977300), (6, 34147750), (7, 29269500), (10, 20488650), (12, 17073875), (13, 15760500), (14, 14634750), (15, 13659100), (19, 10783500), (20, 10244325), (21, 9756500), (25, 8195460), (26, 7880250), (28, 7317375), (30, 6829550), (35, 5853900), (38, 5391750), (39, 5253500), (42, 4878250), (50, 4097730), (52, 3940125), (57, 3594500), (60, 3414775), (65, 3152100), (70, 2926950), (75, 2731820), (76, 2695875), (78, 2626750), (79, 2593500), (84, 2439125), (91, 2251500), (95, 2156700), (100, 2048865), (105, 1951300), (114, 1797250), (125, 1639092), (130, 1576050), (133, 1540500), (140, 1463475), (150, 1365910), (156, 1313375), (158, 1296750), (175, 1170780), (182, 1125750), (190, 1078350), (195, 1050700), (210, 975650), (228, 898625), (237, 864500), (247, 829500), (250, 819546), (260, 788025), (266, 770250), (273, 750500), (285, 718900), (300, 682955), (316, 648375), (325, 630420), (350, 585390), (364, 562875), (375, 546364), (380, 539175), (390, 525350), (395, 518700), (399, 513500), (420, 487825), (455, 450300), (474, 432250), (475, 431340), (494, 414750), (500, 409773), (525, 390260), (532, 385125), (546, 375250), (553, 370500), (570, 359450), (650, 315210), (665, 308100), (700, 292695), (741, 276500), (750, 273182), (780, 262675), (790, 259350), (798, 256750), (875, 234156), (910, 225150), (948, 216125), (950, 215670), (975, 210140), (988, 207375), (1027, 199500), (1050, 195130), (1092, 187625), (1106, 185250), (1140, 179725), (1185, 172900), (1235, 165900), (1300, 157605), (1330, 154050), (1365, 150100), (1425, 143780), (1482, 138250), (1500, 136591), (1501, 136500), (1580, 129675), (1596, 128375), (1625, 126084), (1659, 123500), (1729, 118500), (1750, 117078), (1820, 112575), (1900, 107835), (1950, 105070), (1975, 103740), (1995, 102700), (2054, 99750), (2100, 97565), (2212, 92625), (2275, 90060), (2370, 86450), (2375, 86268), (2470, 82950), (2625, 78052), (2660, 77025), (2730, 75050), (2765, 74100), (2850, 71890), (2964, 69125), (3002, 68250), (3081, 66500), (3250, 63042), (3318, 61750), (3325, 61620), (3458, 59250), (3500, 58539), (3705, 55300), (3900, 52535), (3950, 51870), (3990, 51350), (4108, 49875), (4503, 45500), (4550, 45030), (4740, 43225), (4750, 43134), (4875, 42028), (4940, 41475), (5135, 39900), (5187, 39500), (5250, 39026), (5460, 37525), (5530, 37050), (5700, 35945), (5925, 34580), (6004, 34125), (6162, 33250), (6175, 33180), (6500, 31521), (6636, 30875), (6650, 30810), (6825, 30020), (6916, 29625), (7125, 28756), (7189, 28500), (7410, 27650), (7505, 27300), (7900, 25935), (7980, 25675), (8295, 24700), (8645, 23700), (9006, 22750), (9100, 22515), (9500, 21567), (9750, 21014), (9875, 20748), (9975, 20540), (10270, 19950), (10374, 19750), (10500, 19513), (10507, 19500), (11060, 18525), (11375, 18012), (11850, 17290), (12324, 16625), (12350, 16590), (13300, 15405), (13650, 15010), (13825, 14820), (14250, 14378)]