971990400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1113

約数の個数: 192

約数和(自身を含む): 3235864320

約数和(自身を除く): 2263873920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 128, 150, 160, 192, 200, 206, 240, 300, 309, 320, 384, 400, 412, 480, 515, 600, 618, 640, 800, 824, 960, 983, 1030, 1200, 1236, 1545, 1600, 1648, 1920, 1966, 2060, 2400, 2472, 2575, 2949, 3090, 3200, 3296, 3932, 4120, 4800, 4915, 4944, 5150, 5898, 6180, 6592, 7725, 7864, 8240, 9600, 9830, 9888, 10300, 11796, 12360, 13184, 14745, 15450, 15728, 16480, 19660, 19776, 20600, 23592, 24575, 24720, 29490, 30900, 31456, 32960, 39320, 39552, 41200, 47184, 49150, 49440, 58980, 61800, 62912, 65920, 73725, 78640, 82400, 94368, 98300, 98880, 101249, 117960, 123600, 125824, 147450, 157280, 164800, 188736, 196600, 197760, 202498, 235920, 247200, 294900, 303747, 314560, 329600, 377472, 393200, 404996, 471840, 494400, 506245, 589800, 607494, 629120, 786400, 809992, 943680, 988800, 1012490, 1179600, 1214988, 1518735, 1572800, 1619984, 1887360, 2024980, 2359200, 2429976, 2531225, 3037470, 3145600, 3239968, 4049960, 4718400, 4859952, 5062450, 6074940, 6479936, 7593675, 8099920, 9436800, 9719904, 10124900, 12149880, 12959872, 15187350, 16199840, 19439808, 20249800, 24299760, 30374700, 32399680, 38879616, 40499600, 48599520, 60749400, 64799360, 80999200, 97199040, 121498800, 161998400, 194398080, 242997600, 323996800, 485995200, 971990400]

約数ペア:

[(1, 971990400), (2, 485995200), (3, 323996800), (4, 242997600), (5, 194398080), (6, 161998400), (8, 121498800), (10, 97199040), (12, 80999200), (15, 64799360), (16, 60749400), (20, 48599520), (24, 40499600), (25, 38879616), (30, 32399680), (32, 30374700), (40, 24299760), (48, 20249800), (50, 19439808), (60, 16199840), (64, 15187350), (75, 12959872), (80, 12149880), (96, 10124900), (100, 9719904), (103, 9436800), (120, 8099920), (128, 7593675), (150, 6479936), (160, 6074940), (192, 5062450), (200, 4859952), (206, 4718400), (240, 4049960), (300, 3239968), (309, 3145600), (320, 3037470), (384, 2531225), (400, 2429976), (412, 2359200), (480, 2024980), (515, 1887360), (600, 1619984), (618, 1572800), (640, 1518735), (800, 1214988), (824, 1179600), (960, 1012490), (983, 988800), (1030, 943680), (1200, 809992), (1236, 786400), (1545, 629120), (1600, 607494), (1648, 589800), (1920, 506245), (1966, 494400), (2060, 471840), (2400, 404996), (2472, 393200), (2575, 377472), (2949, 329600), (3090, 314560), (3200, 303747), (3296, 294900), (3932, 247200), (4120, 235920), (4800, 202498), (4915, 197760), (4944, 196600), (5150, 188736), (5898, 164800), (6180, 157280), (6592, 147450), (7725, 125824), (7864, 123600), (8240, 117960), (9600, 101249), (9830, 98880), (9888, 98300), (10300, 94368), (11796, 82400), (12360, 78640), (13184, 73725), (14745, 65920), (15450, 62912), (15728, 61800), (16480, 58980), (19660, 49440), (19776, 49150), (20600, 47184), (23592, 41200), (24575, 39552), (24720, 39320), (29490, 32960), (30900, 31456)]