194842320000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{389}}^1\times {\mathrm{2087}}^1$

素因数の和:2513

約数の個数: 320

約数和(自身を含む): 648703598400

約数和(自身を除く): 453861278400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 389, 400, 480, 500, 600, 625, 640, 750, 778, 800, 960, 1000, 1167, 1200, 1250, 1500, 1556, 1600, 1875, 1920, 1945, 2000, 2087, 2334, 2400, 2500, 3000, 3112, 3200, 3750, 3890, 4000, 4174, 4668, 4800, 5000, 5835, 6000, 6224, 6261, 7500, 7780, 8000, 8348, 9336, 9600, 9725, 10000, 10435, 11670, 12000, 12448, 12522, 15000, 15560, 16000, 16696, 18672, 19450, 20000, 20870, 23340, 24000, 24896, 25044, 29175, 30000, 31120, 31305, 33392, 37344, 38900, 40000, 41740, 46680, 48000, 48625, 49792, 50088, 52175, 58350, 60000, 62240, 62610, 66784, 74688, 77800, 80000, 83480, 93360, 97250, 100176, 104350, 116700, 120000, 124480, 125220, 133568, 145875, 149376, 155600, 156525, 166960, 186720, 194500, 200352, 208700, 233400, 240000, 243125, 248960, 250440, 260875, 267136, 291750, 311200, 313050, 333920, 373440, 389000, 400704, 417400, 466800, 486250, 500880, 521750, 583500, 622400, 626100, 667840, 729375, 746880, 778000, 782625, 801408, 811843, 834800, 933600, 972500, 1001760, 1043500, 1167000, 1244800, 1252200, 1304375, 1335680, 1458750, 1556000, 1565250, 1623686, 1669600, 1867200, 1945000, 2003520, 2087000, 2334000, 2435529, 2504400, 2608750, 2917500, 3112000, 3130500, 3247372, 3339200, 3734400, 3890000, 3913125, 4007040, 4059215, 4174000, 4668000, 4871058, 5008800, 5217500, 5835000, 6224000, 6261000, 6494744, 6678400, 7780000, 7826250, 8118430, 8348000, 9336000, 9742116, 10017600, 10435000, 11670000, 12177645, 12522000, 12989488, 15560000, 15652500, 16236860, 16696000, 18672000, 19484232, 20035200, 20296075, 20870000, 23340000, 24355290, 25044000, 25978976, 31120000, 31305000, 32473720, 33392000, 38968464, 40592150, 41740000, 46680000, 48710580, 50088000, 51957952, 60888225, 62610000, 64947440, 77936928, 81184300, 83480000, 93360000, 97421160, 100176000, 101480375, 103915904, 121776450, 125220000, 129894880, 155873856, 162368600, 166960000, 194842320, 202960750, 243552900, 250440000, 259789760, 304441125, 311747712, 324737200, 389684640, 405921500, 487105800, 500880000, 507401875, 519579520, 608882250, 649474400, 779369280, 811843000, 974211600, 1014803750, 1217764500, 1298948800, 1522205625, 1558738560, 1623686000, 1948423200, 2029607500, 2435529000, 2597897600, 3044411250, 3247372000, 3896846400, 4059215000, 4871058000, 6088822500, 6494744000, 7793692800, 8118430000, 9742116000, 12177645000, 12989488000, 16236860000, 19484232000, 24355290000, 32473720000, 38968464000, 48710580000, 64947440000, 97421160000, 194842320000]

約数ペア:

[(1, 194842320000), (2, 97421160000), (3, 64947440000), (4, 48710580000), (5, 38968464000), (6, 32473720000), (8, 24355290000), (10, 19484232000), (12, 16236860000), (15, 12989488000), (16, 12177645000), (20, 9742116000), (24, 8118430000), (25, 7793692800), (30, 6494744000), (32, 6088822500), (40, 4871058000), (48, 4059215000), (50, 3896846400), (60, 3247372000), (64, 3044411250), (75, 2597897600), (80, 2435529000), (96, 2029607500), (100, 1948423200), (120, 1623686000), (125, 1558738560), (128, 1522205625), (150, 1298948800), (160, 1217764500), (192, 1014803750), (200, 974211600), (240, 811843000), (250, 779369280), (300, 649474400), (320, 608882250), (375, 519579520), (384, 507401875), (389, 500880000), (400, 487105800), (480, 405921500), (500, 389684640), (600, 324737200), (625, 311747712), (640, 304441125), (750, 259789760), (778, 250440000), (800, 243552900), (960, 202960750), (1000, 194842320), (1167, 166960000), (1200, 162368600), (1250, 155873856), (1500, 129894880), (1556, 125220000), (1600, 121776450), (1875, 103915904), (1920, 101480375), (1945, 100176000), (2000, 97421160), (2087, 93360000), (2334, 83480000), (2400, 81184300), (2500, 77936928), (3000, 64947440), (3112, 62610000), (3200, 60888225), (3750, 51957952), (3890, 50088000), (4000, 48710580), (4174, 46680000), (4668, 41740000), (4800, 40592150), (5000, 38968464), (5835, 33392000), (6000, 32473720), (6224, 31305000), (6261, 31120000), (7500, 25978976), (7780, 25044000), (8000, 24355290), (8348, 23340000), (9336, 20870000), (9600, 20296075), (9725, 20035200), (10000, 19484232), (10435, 18672000), (11670, 16696000), (12000, 16236860), (12448, 15652500), (12522, 15560000), (15000, 12989488), (15560, 12522000), (16000, 12177645), (16696, 11670000), (18672, 10435000), (19450, 10017600), (20000, 9742116), (20870, 9336000), (23340, 8348000), (24000, 8118430), (24896, 7826250), (25044, 7780000), (29175, 6678400), (30000, 6494744), (31120, 6261000), (31305, 6224000), (33392, 5835000), (37344, 5217500), (38900, 5008800), (40000, 4871058), (41740, 4668000), (46680, 4174000), (48000, 4059215), (48625, 4007040), (49792, 3913125), (50088, 3890000), (52175, 3734400), (58350, 3339200), (60000, 3247372), (62240, 3130500), (62610, 3112000), (66784, 2917500), (74688, 2608750), (77800, 2504400), (80000, 2435529), (83480, 2334000), (93360, 2087000), (97250, 2003520), (100176, 1945000), (104350, 1867200), (116700, 1669600), (120000, 1623686), (124480, 1565250), (125220, 1556000), (133568, 1458750), (145875, 1335680), (149376, 1304375), (155600, 1252200), (156525, 1244800), (166960, 1167000), (186720, 1043500), (194500, 1001760), (200352, 972500), (208700, 933600), (233400, 834800), (240000, 811843), (243125, 801408), (248960, 782625), (250440, 778000), (260875, 746880), (267136, 729375), (291750, 667840), (311200, 626100), (313050, 622400), (333920, 583500), (373440, 521750), (389000, 500880), (400704, 486250), (417400, 466800)]