207349600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 539965440

約数和(自身を除く): 332615840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 59, 80, 92, 100, 115, 118, 160, 184, 191, 200, 230, 236, 295, 368, 382, 400, 460, 472, 575, 590, 736, 764, 800, 920, 944, 955, 1150, 1180, 1357, 1475, 1528, 1840, 1888, 1910, 2300, 2360, 2714, 2950, 3056, 3680, 3820, 4393, 4600, 4720, 4775, 5428, 5900, 6112, 6785, 7640, 8786, 9200, 9440, 9550, 10856, 11269, 11800, 13570, 15280, 17572, 18400, 19100, 21712, 21965, 22538, 23600, 27140, 30560, 33925, 35144, 38200, 43424, 43930, 45076, 47200, 54280, 56345, 67850, 70288, 76400, 87860, 90152, 108560, 109825, 112690, 135700, 140576, 152800, 175720, 180304, 217120, 219650, 225380, 259187, 271400, 281725, 351440, 360608, 439300, 450760, 518374, 542800, 563450, 702880, 878600, 901520, 1036748, 1085600, 1126900, 1295935, 1757200, 1803040, 2073496, 2253800, 2591870, 3514400, 4146992, 4507600, 5183740, 6479675, 8293984, 9015200, 10367480, 12959350, 20734960, 25918700, 41469920, 51837400, 103674800, 207349600]

約数ペア:

[(1, 207349600), (2, 103674800), (4, 51837400), (5, 41469920), (8, 25918700), (10, 20734960), (16, 12959350), (20, 10367480), (23, 9015200), (25, 8293984), (32, 6479675), (40, 5183740), (46, 4507600), (50, 4146992), (59, 3514400), (80, 2591870), (92, 2253800), (100, 2073496), (115, 1803040), (118, 1757200), (160, 1295935), (184, 1126900), (191, 1085600), (200, 1036748), (230, 901520), (236, 878600), (295, 702880), (368, 563450), (382, 542800), (400, 518374), (460, 450760), (472, 439300), (575, 360608), (590, 351440), (736, 281725), (764, 271400), (800, 259187), (920, 225380), (944, 219650), (955, 217120), (1150, 180304), (1180, 175720), (1357, 152800), (1475, 140576), (1528, 135700), (1840, 112690), (1888, 109825), (1910, 108560), (2300, 90152), (2360, 87860), (2714, 76400), (2950, 70288), (3056, 67850), (3680, 56345), (3820, 54280), (4393, 47200), (4600, 45076), (4720, 43930), (4775, 43424), (5428, 38200), (5900, 35144), (6112, 33925), (6785, 30560), (7640, 27140), (8786, 23600), (9200, 22538), (9440, 21965), (9550, 21712), (10856, 19100), (11269, 18400), (11800, 17572), (13570, 15280)]