197271000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1003

約数の個数: 192

約数和(自身を含む): 696496320

約数和(自身を除く): 499225320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 345, 360, 375, 414, 450, 460, 500, 552, 575, 600, 690, 750, 828, 900, 920, 953, 1000, 1035, 1125, 1150, 1380, 1500, 1656, 1725, 1800, 1906, 2070, 2250, 2300, 2760, 2859, 2875, 3000, 3450, 3812, 4140, 4500, 4600, 4765, 5175, 5718, 5750, 6900, 7624, 8280, 8577, 8625, 9000, 9530, 10350, 11436, 11500, 13800, 14295, 17154, 17250, 19060, 20700, 21919, 22872, 23000, 23825, 25875, 28590, 34308, 34500, 38120, 41400, 42885, 43838, 47650, 51750, 57180, 65757, 68616, 69000, 71475, 85770, 87676, 95300, 103500, 109595, 114360, 119125, 131514, 142950, 171540, 175352, 190600, 197271, 207000, 214425, 219190, 238250, 263028, 285900, 328785, 343080, 357375, 394542, 428850, 438380, 476500, 526056, 547975, 571800, 657570, 714750, 789084, 857700, 876760, 953000, 986355, 1072125, 1095950, 1315140, 1429500, 1578168, 1643925, 1715400, 1972710, 2144250, 2191900, 2630280, 2739875, 2859000, 3287850, 3945420, 4288500, 4383800, 4931775, 5479750, 6575700, 7890840, 8219625, 8577000, 9863550, 10959500, 13151400, 16439250, 19727100, 21919000, 24658875, 32878500, 39454200, 49317750, 65757000, 98635500, 197271000]

約数ペア:

[(1, 197271000), (2, 98635500), (3, 65757000), (4, 49317750), (5, 39454200), (6, 32878500), (8, 24658875), (9, 21919000), (10, 19727100), (12, 16439250), (15, 13151400), (18, 10959500), (20, 9863550), (23, 8577000), (24, 8219625), (25, 7890840), (30, 6575700), (36, 5479750), (40, 4931775), (45, 4383800), (46, 4288500), (50, 3945420), (60, 3287850), (69, 2859000), (72, 2739875), (75, 2630280), (90, 2191900), (92, 2144250), (100, 1972710), (115, 1715400), (120, 1643925), (125, 1578168), (138, 1429500), (150, 1315140), (180, 1095950), (184, 1072125), (200, 986355), (207, 953000), (225, 876760), (230, 857700), (250, 789084), (276, 714750), (300, 657570), (345, 571800), (360, 547975), (375, 526056), (414, 476500), (450, 438380), (460, 428850), (500, 394542), (552, 357375), (575, 343080), (600, 328785), (690, 285900), (750, 263028), (828, 238250), (900, 219190), (920, 214425), (953, 207000), (1000, 197271), (1035, 190600), (1125, 175352), (1150, 171540), (1380, 142950), (1500, 131514), (1656, 119125), (1725, 114360), (1800, 109595), (1906, 103500), (2070, 95300), (2250, 87676), (2300, 85770), (2760, 71475), (2859, 69000), (2875, 68616), (3000, 65757), (3450, 57180), (3812, 51750), (4140, 47650), (4500, 43838), (4600, 42885), (4765, 41400), (5175, 38120), (5718, 34500), (5750, 34308), (6900, 28590), (7624, 25875), (8280, 23825), (8577, 23000), (8625, 22872), (9000, 21919), (9530, 20700), (10350, 19060), (11436, 17250), (11500, 17154), (13800, 14295)]