211120000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 320

約数和(自身を含む): 669160800

約数和(自身を除く): 458040800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 32, 35, 40, 50, 52, 56, 58, 64, 65, 70, 80, 91, 100, 104, 112, 116, 125, 128, 130, 140, 145, 160, 175, 182, 200, 203, 208, 224, 232, 250, 260, 280, 290, 320, 325, 350, 364, 377, 400, 406, 416, 448, 455, 464, 500, 520, 560, 580, 625, 640, 650, 700, 725, 728, 754, 800, 812, 832, 875, 896, 910, 928, 1000, 1015, 1040, 1120, 1160, 1250, 1300, 1400, 1450, 1456, 1508, 1600, 1624, 1625, 1664, 1750, 1820, 1856, 1885, 2000, 2030, 2080, 2240, 2275, 2320, 2500, 2600, 2639, 2800, 2900, 2912, 3016, 3200, 3248, 3250, 3500, 3625, 3640, 3712, 3770, 4000, 4060, 4160, 4375, 4480, 4550, 4640, 5000, 5075, 5200, 5278, 5600, 5800, 5824, 6032, 6496, 6500, 7000, 7250, 7280, 7540, 8000, 8120, 8125, 8320, 8750, 9100, 9280, 9425, 10000, 10150, 10400, 10556, 11200, 11375, 11600, 11648, 12064, 12992, 13000, 13195, 14000, 14500, 14560, 15080, 16000, 16240, 16250, 17500, 18125, 18200, 18560, 18850, 20000, 20300, 20800, 21112, 22400, 22750, 23200, 24128, 25375, 25984, 26000, 26390, 28000, 29000, 29120, 30160, 32480, 32500, 35000, 36250, 36400, 37700, 40000, 40600, 41600, 42224, 45500, 46400, 47125, 48256, 50750, 52000, 52780, 56000, 56875, 58000, 58240, 60320, 64960, 65000, 65975, 70000, 72500, 72800, 75400, 80000, 81200, 84448, 91000, 92800, 94250, 101500, 104000, 105560, 112000, 113750, 116000, 120640, 126875, 129920, 130000, 131950, 140000, 145000, 145600, 150800, 162400, 168896, 182000, 188500, 203000, 208000, 211120, 227500, 232000, 235625, 241280, 253750, 260000, 263900, 280000, 290000, 291200, 301600, 324800, 329875, 337792, 364000, 377000, 406000, 422240, 455000, 464000, 471250, 507500, 520000, 527800, 560000, 580000, 603200, 649600, 659750, 728000, 754000, 812000, 844480, 910000, 942500, 1015000, 1040000, 1055600, 1160000, 1206400, 1319500, 1456000, 1508000, 1624000, 1649375, 1688960, 1820000, 1885000, 2030000, 2111200, 2320000, 2639000, 3016000, 3248000, 3298750, 3640000, 3770000, 4060000, 4222400, 5278000, 6032000, 6597500, 7280000, 7540000, 8120000, 8444800, 10556000, 13195000, 15080000, 16240000, 21112000, 26390000, 30160000, 42224000, 52780000, 105560000, 211120000]

約数ペア:

[(1, 211120000), (2, 105560000), (4, 52780000), (5, 42224000), (7, 30160000), (8, 26390000), (10, 21112000), (13, 16240000), (14, 15080000), (16, 13195000), (20, 10556000), (25, 8444800), (26, 8120000), (28, 7540000), (29, 7280000), (32, 6597500), (35, 6032000), (40, 5278000), (50, 4222400), (52, 4060000), (56, 3770000), (58, 3640000), (64, 3298750), (65, 3248000), (70, 3016000), (80, 2639000), (91, 2320000), (100, 2111200), (104, 2030000), (112, 1885000), (116, 1820000), (125, 1688960), (128, 1649375), (130, 1624000), (140, 1508000), (145, 1456000), (160, 1319500), (175, 1206400), (182, 1160000), (200, 1055600), (203, 1040000), (208, 1015000), (224, 942500), (232, 910000), (250, 844480), (260, 812000), (280, 754000), (290, 728000), (320, 659750), (325, 649600), (350, 603200), (364, 580000), (377, 560000), (400, 527800), (406, 520000), (416, 507500), (448, 471250), (455, 464000), (464, 455000), (500, 422240), (520, 406000), (560, 377000), (580, 364000), (625, 337792), (640, 329875), (650, 324800), (700, 301600), (725, 291200), (728, 290000), (754, 280000), (800, 263900), (812, 260000), (832, 253750), (875, 241280), (896, 235625), (910, 232000), (928, 227500), (1000, 211120), (1015, 208000), (1040, 203000), (1120, 188500), (1160, 182000), (1250, 168896), (1300, 162400), (1400, 150800), (1450, 145600), (1456, 145000), (1508, 140000), (1600, 131950), (1624, 130000), (1625, 129920), (1664, 126875), (1750, 120640), (1820, 116000), (1856, 113750), (1885, 112000), (2000, 105560), (2030, 104000), (2080, 101500), (2240, 94250), (2275, 92800), (2320, 91000), (2500, 84448), (2600, 81200), (2639, 80000), (2800, 75400), (2900, 72800), (2912, 72500), (3016, 70000), (3200, 65975), (3248, 65000), (3250, 64960), (3500, 60320), (3625, 58240), (3640, 58000), (3712, 56875), (3770, 56000), (4000, 52780), (4060, 52000), (4160, 50750), (4375, 48256), (4480, 47125), (4550, 46400), (4640, 45500), (5000, 42224), (5075, 41600), (5200, 40600), (5278, 40000), (5600, 37700), (5800, 36400), (5824, 36250), (6032, 35000), (6496, 32500), (6500, 32480), (7000, 30160), (7250, 29120), (7280, 29000), (7540, 28000), (8000, 26390), (8120, 26000), (8125, 25984), (8320, 25375), (8750, 24128), (9100, 23200), (9280, 22750), (9425, 22400), (10000, 21112), (10150, 20800), (10400, 20300), (10556, 20000), (11200, 18850), (11375, 18560), (11600, 18200), (11648, 18125), (12064, 17500), (12992, 16250), (13000, 16240), (13195, 16000), (14000, 15080), (14500, 14560)]