158989800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 528716160

約数和(自身を除く): 369726360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 120, 123, 138, 150, 164, 184, 200, 205, 230, 246, 276, 281, 300, 328, 345, 410, 460, 492, 552, 562, 575, 600, 615, 690, 820, 843, 920, 943, 984, 1025, 1124, 1150, 1230, 1380, 1405, 1640, 1686, 1725, 1886, 2050, 2248, 2300, 2460, 2760, 2810, 2829, 3075, 3372, 3450, 3772, 4100, 4215, 4600, 4715, 4920, 5620, 5658, 6150, 6463, 6744, 6900, 7025, 7544, 8200, 8430, 9430, 11240, 11316, 11521, 12300, 12926, 13800, 14050, 14145, 16860, 18860, 19389, 21075, 22632, 23042, 23575, 24600, 25852, 28100, 28290, 32315, 33720, 34563, 37720, 38778, 42150, 46084, 47150, 51704, 56200, 56580, 57605, 64630, 69126, 70725, 77556, 84300, 92168, 94300, 96945, 113160, 115210, 129260, 138252, 141450, 155112, 161575, 168600, 172815, 188600, 193890, 230420, 258520, 264983, 276504, 282900, 288025, 323150, 345630, 387780, 460840, 484725, 529966, 565800, 576050, 646300, 691260, 775560, 794949, 864075, 969450, 1059932, 1152100, 1292600, 1324915, 1382520, 1589898, 1728150, 1938900, 2119864, 2304200, 2649830, 3179796, 3456300, 3877800, 3974745, 5299660, 6359592, 6624575, 6912600, 7949490, 10599320, 13249150, 15898980, 19873725, 26498300, 31797960, 39747450, 52996600, 79494900, 158989800]

約数ペア:

[(1, 158989800), (2, 79494900), (3, 52996600), (4, 39747450), (5, 31797960), (6, 26498300), (8, 19873725), (10, 15898980), (12, 13249150), (15, 10599320), (20, 7949490), (23, 6912600), (24, 6624575), (25, 6359592), (30, 5299660), (40, 3974745), (41, 3877800), (46, 3456300), (50, 3179796), (60, 2649830), (69, 2304200), (75, 2119864), (82, 1938900), (92, 1728150), (100, 1589898), (115, 1382520), (120, 1324915), (123, 1292600), (138, 1152100), (150, 1059932), (164, 969450), (184, 864075), (200, 794949), (205, 775560), (230, 691260), (246, 646300), (276, 576050), (281, 565800), (300, 529966), (328, 484725), (345, 460840), (410, 387780), (460, 345630), (492, 323150), (552, 288025), (562, 282900), (575, 276504), (600, 264983), (615, 258520), (690, 230420), (820, 193890), (843, 188600), (920, 172815), (943, 168600), (984, 161575), (1025, 155112), (1124, 141450), (1150, 138252), (1230, 129260), (1380, 115210), (1405, 113160), (1640, 96945), (1686, 94300), (1725, 92168), (1886, 84300), (2050, 77556), (2248, 70725), (2300, 69126), (2460, 64630), (2760, 57605), (2810, 56580), (2829, 56200), (3075, 51704), (3372, 47150), (3450, 46084), (3772, 42150), (4100, 38778), (4215, 37720), (4600, 34563), (4715, 33720), (4920, 32315), (5620, 28290), (5658, 28100), (6150, 25852), (6463, 24600), (6744, 23575), (6900, 23042), (7025, 22632), (7544, 21075), (8200, 19389), (8430, 18860), (9430, 16860), (11240, 14145), (11316, 14050), (11521, 13800), (12300, 12926)]