207901600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11299}}^1$

素因数の和:11342

約数の個数: 72

約数和(自身を含む): 529653600

約数和(自身を除く): 321752000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 9200, 11299, 18400, 22598, 45196, 56495, 90392, 112990, 180784, 225980, 259877, 282475, 361568, 451960, 519754, 564950, 903920, 1039508, 1129900, 1299385, 1807840, 2079016, 2259800, 2598770, 4158032, 4519600, 5197540, 6496925, 8316064, 9039200, 10395080, 12993850, 20790160, 25987700, 41580320, 51975400, 103950800, 207901600]

約数ペア:

[(1, 207901600), (2, 103950800), (4, 51975400), (5, 41580320), (8, 25987700), (10, 20790160), (16, 12993850), (20, 10395080), (23, 9039200), (25, 8316064), (32, 6496925), (40, 5197540), (46, 4519600), (50, 4158032), (80, 2598770), (92, 2259800), (100, 2079016), (115, 1807840), (160, 1299385), (184, 1129900), (200, 1039508), (230, 903920), (368, 564950), (400, 519754), (460, 451960), (575, 361568), (736, 282475), (800, 259877), (920, 225980), (1150, 180784), (1840, 112990), (2300, 90392), (3680, 56495), (4600, 45196), (9200, 22598), (11299, 18400)]