138802800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 449348224

約数和(自身を除く): 310545424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 824, 1030, 1123, 1200, 1236, 1545, 1648, 2060, 2246, 2472, 2575, 3090, 3369, 4120, 4492, 4944, 5150, 5615, 6180, 6738, 7725, 8240, 8984, 10300, 11230, 12360, 13476, 15450, 16845, 17968, 20600, 22460, 24720, 26952, 28075, 30900, 33690, 41200, 44920, 53904, 56150, 61800, 67380, 84225, 89840, 112300, 115669, 123600, 134760, 168450, 224600, 231338, 269520, 336900, 347007, 449200, 462676, 578345, 673800, 694014, 925352, 1156690, 1347600, 1388028, 1735035, 1850704, 2313380, 2776056, 2891725, 3470070, 4626760, 5552112, 5783450, 6940140, 8675175, 9253520, 11566900, 13880280, 17350350, 23133800, 27760560, 34700700, 46267600, 69401400, 138802800]

約数ペア:

[(1, 138802800), (2, 69401400), (3, 46267600), (4, 34700700), (5, 27760560), (6, 23133800), (8, 17350350), (10, 13880280), (12, 11566900), (15, 9253520), (16, 8675175), (20, 6940140), (24, 5783450), (25, 5552112), (30, 4626760), (40, 3470070), (48, 2891725), (50, 2776056), (60, 2313380), (75, 1850704), (80, 1735035), (100, 1388028), (103, 1347600), (120, 1156690), (150, 925352), (200, 694014), (206, 673800), (240, 578345), (300, 462676), (309, 449200), (400, 347007), (412, 336900), (515, 269520), (600, 231338), (618, 224600), (824, 168450), (1030, 134760), (1123, 123600), (1200, 115669), (1236, 112300), (1545, 89840), (1648, 84225), (2060, 67380), (2246, 61800), (2472, 56150), (2575, 53904), (3090, 44920), (3369, 41200), (4120, 33690), (4492, 30900), (4944, 28075), (5150, 26952), (5615, 24720), (6180, 22460), (6738, 20600), (7725, 17968), (8240, 16845), (8984, 15450), (10300, 13476), (11230, 12360)]