242997600

素因数分解:

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

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 799448832

約数和(自身を除く): 556451232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 240, 300, 309, 400, 412, 480, 515, 600, 618, 800, 824, 983, 1030, 1200, 1236, 1545, 1648, 1966, 2060, 2400, 2472, 2575, 2949, 3090, 3296, 3932, 4120, 4915, 4944, 5150, 5898, 6180, 7725, 7864, 8240, 9830, 9888, 10300, 11796, 12360, 14745, 15450, 15728, 16480, 19660, 20600, 23592, 24575, 24720, 29490, 30900, 31456, 39320, 41200, 47184, 49150, 49440, 58980, 61800, 73725, 78640, 82400, 94368, 98300, 101249, 117960, 123600, 147450, 157280, 196600, 202498, 235920, 247200, 294900, 303747, 393200, 404996, 471840, 506245, 589800, 607494, 786400, 809992, 1012490, 1179600, 1214988, 1518735, 1619984, 2024980, 2359200, 2429976, 2531225, 3037470, 3239968, 4049960, 4859952, 5062450, 6074940, 7593675, 8099920, 9719904, 10124900, 12149880, 15187350, 16199840, 20249800, 24299760, 30374700, 40499600, 48599520, 60749400, 80999200, 121498800, 242997600]

約数ペア:

[(1, 242997600), (2, 121498800), (3, 80999200), (4, 60749400), (5, 48599520), (6, 40499600), (8, 30374700), (10, 24299760), (12, 20249800), (15, 16199840), (16, 15187350), (20, 12149880), (24, 10124900), (25, 9719904), (30, 8099920), (32, 7593675), (40, 6074940), (48, 5062450), (50, 4859952), (60, 4049960), (75, 3239968), (80, 3037470), (96, 2531225), (100, 2429976), (103, 2359200), (120, 2024980), (150, 1619984), (160, 1518735), (200, 1214988), (206, 1179600), (240, 1012490), (300, 809992), (309, 786400), (400, 607494), (412, 589800), (480, 506245), (515, 471840), (600, 404996), (618, 393200), (800, 303747), (824, 294900), (983, 247200), (1030, 235920), (1200, 202498), (1236, 196600), (1545, 157280), (1648, 147450), (1966, 123600), (2060, 117960), (2400, 101249), (2472, 98300), (2575, 94368), (2949, 82400), (3090, 78640), (3296, 73725), (3932, 61800), (4120, 58980), (4915, 49440), (4944, 49150), (5150, 47184), (5898, 41200), (6180, 39320), (7725, 31456), (7864, 30900), (8240, 29490), (9830, 24720), (9888, 24575), (10300, 23592), (11796, 20600), (12360, 19660), (14745, 16480), (15450, 15728)]