79170000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 400

約数和(自身を含む): 325395840

約数和(自身を除く): 246225840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 29, 30, 35, 39, 40, 42, 48, 50, 52, 56, 58, 60, 65, 70, 75, 78, 80, 84, 87, 91, 100, 104, 105, 112, 116, 120, 125, 130, 140, 145, 150, 156, 168, 174, 175, 182, 195, 200, 203, 208, 210, 232, 240, 250, 260, 273, 280, 290, 300, 312, 325, 336, 348, 350, 364, 375, 377, 390, 400, 406, 420, 435, 455, 464, 500, 520, 525, 546, 560, 580, 600, 609, 624, 625, 650, 696, 700, 725, 728, 750, 754, 780, 812, 840, 870, 875, 910, 975, 1000, 1015, 1040, 1050, 1092, 1131, 1160, 1200, 1218, 1250, 1300, 1365, 1392, 1400, 1450, 1456, 1500, 1508, 1560, 1624, 1625, 1680, 1740, 1750, 1820, 1875, 1885, 1950, 2000, 2030, 2100, 2175, 2184, 2262, 2275, 2320, 2436, 2500, 2600, 2625, 2639, 2730, 2800, 2900, 3000, 3016, 3045, 3120, 3248, 3250, 3480, 3500, 3625, 3640, 3750, 3770, 3900, 4060, 4200, 4350, 4368, 4375, 4524, 4550, 4872, 4875, 5000, 5075, 5200, 5250, 5278, 5460, 5655, 5800, 6000, 6032, 6090, 6500, 6825, 6960, 7000, 7250, 7280, 7500, 7540, 7800, 7917, 8120, 8125, 8400, 8700, 8750, 9048, 9100, 9425, 9744, 9750, 10000, 10150, 10500, 10556, 10875, 10920, 11310, 11375, 11600, 12180, 13000, 13125, 13195, 13650, 14000, 14500, 15000, 15080, 15225, 15600, 15834, 16240, 16250, 17400, 17500, 18096, 18125, 18200, 18850, 19500, 20300, 21000, 21112, 21750, 21840, 22620, 22750, 24360, 24375, 25375, 26000, 26250, 26390, 27300, 28275, 29000, 30000, 30160, 30450, 31668, 32500, 34125, 34800, 35000, 36250, 36400, 37700, 39000, 39585, 40600, 42000, 42224, 43500, 45240, 45500, 47125, 48720, 48750, 50750, 52500, 52780, 54375, 54600, 56550, 56875, 58000, 60900, 63336, 65000, 65975, 68250, 70000, 72500, 75400, 76125, 78000, 79170, 81200, 87000, 90480, 91000, 94250, 97500, 101500, 105000, 105560, 108750, 109200, 113100, 113750, 121800, 126672, 126875, 130000, 131950, 136500, 141375, 145000, 150800, 152250, 158340, 170625, 174000, 182000, 188500, 195000, 197925, 203000, 210000, 211120, 217500, 226200, 227500, 235625, 243600, 253750, 263900, 273000, 282750, 290000, 304500, 316680, 329875, 341250, 377000, 380625, 390000, 395850, 406000, 435000, 452400, 455000, 471250, 507500, 527800, 546000, 565500, 609000, 633360, 659750, 682500, 706875, 754000, 761250, 791700, 870000, 910000, 942500, 989625, 1015000, 1055600, 1131000, 1218000, 1319500, 1365000, 1413750, 1522500, 1583400, 1649375, 1885000, 1979250, 2030000, 2262000, 2639000, 2730000, 2827500, 3045000, 3166800, 3298750, 3770000, 3958500, 4948125, 5278000, 5655000, 6090000, 6597500, 7917000, 9896250, 11310000, 13195000, 15834000, 19792500, 26390000, 39585000, 79170000]

約数ペア:

[(1, 79170000), (2, 39585000), (3, 26390000), (4, 19792500), (5, 15834000), (6, 13195000), (7, 11310000), (8, 9896250), (10, 7917000), (12, 6597500), (13, 6090000), (14, 5655000), (15, 5278000), (16, 4948125), (20, 3958500), (21, 3770000), (24, 3298750), (25, 3166800), (26, 3045000), (28, 2827500), (29, 2730000), (30, 2639000), (35, 2262000), (39, 2030000), (40, 1979250), (42, 1885000), (48, 1649375), (50, 1583400), (52, 1522500), (56, 1413750), (58, 1365000), (60, 1319500), (65, 1218000), (70, 1131000), (75, 1055600), (78, 1015000), (80, 989625), (84, 942500), (87, 910000), (91, 870000), (100, 791700), (104, 761250), (105, 754000), (112, 706875), (116, 682500), (120, 659750), (125, 633360), (130, 609000), (140, 565500), (145, 546000), (150, 527800), (156, 507500), (168, 471250), (174, 455000), (175, 452400), (182, 435000), (195, 406000), (200, 395850), (203, 390000), (208, 380625), (210, 377000), (232, 341250), (240, 329875), (250, 316680), (260, 304500), (273, 290000), (280, 282750), (290, 273000), (300, 263900), (312, 253750), (325, 243600), (336, 235625), (348, 227500), (350, 226200), (364, 217500), (375, 211120), (377, 210000), (390, 203000), (400, 197925), (406, 195000), (420, 188500), (435, 182000), (455, 174000), (464, 170625), (500, 158340), (520, 152250), (525, 150800), (546, 145000), (560, 141375), (580, 136500), (600, 131950), (609, 130000), (624, 126875), (625, 126672), (650, 121800), (696, 113750), (700, 113100), (725, 109200), (728, 108750), (750, 105560), (754, 105000), (780, 101500), (812, 97500), (840, 94250), (870, 91000), (875, 90480), (910, 87000), (975, 81200), (1000, 79170), (1015, 78000), (1040, 76125), (1050, 75400), (1092, 72500), (1131, 70000), (1160, 68250), (1200, 65975), (1218, 65000), (1250, 63336), (1300, 60900), (1365, 58000), (1392, 56875), (1400, 56550), (1450, 54600), (1456, 54375), (1500, 52780), (1508, 52500), (1560, 50750), (1624, 48750), (1625, 48720), (1680, 47125), (1740, 45500), (1750, 45240), (1820, 43500), (1875, 42224), (1885, 42000), (1950, 40600), (2000, 39585), (2030, 39000), (2100, 37700), (2175, 36400), (2184, 36250), (2262, 35000), (2275, 34800), (2320, 34125), (2436, 32500), (2500, 31668), (2600, 30450), (2625, 30160), (2639, 30000), (2730, 29000), (2800, 28275), (2900, 27300), (3000, 26390), (3016, 26250), (3045, 26000), (3120, 25375), (3248, 24375), (3250, 24360), (3480, 22750), (3500, 22620), (3625, 21840), (3640, 21750), (3750, 21112), (3770, 21000), (3900, 20300), (4060, 19500), (4200, 18850), (4350, 18200), (4368, 18125), (4375, 18096), (4524, 17500), (4550, 17400), (4872, 16250), (4875, 16240), (5000, 15834), (5075, 15600), (5200, 15225), (5250, 15080), (5278, 15000), (5460, 14500), (5655, 14000), (5800, 13650), (6000, 13195), (6032, 13125), (6090, 13000), (6500, 12180), (6825, 11600), (6960, 11375), (7000, 11310), (7250, 10920), (7280, 10875), (7500, 10556), (7540, 10500), (7800, 10150), (7917, 10000), (8120, 9750), (8125, 9744), (8400, 9425), (8700, 9100), (8750, 9048)]