200822720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89653}}^1$

素因数の和:89677

約数の個数: 56

約数和(自身を含む): 546530784

約数和(自身を除く): 345708064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 89653, 179306, 358612, 448265, 627571, 717224, 896530, 1255142, 1434448, 1793060, 2510284, 2868896, 3137855, 3586120, 5020568, 5737792, 6275710, 7172240, 10041136, 12551420, 14344480, 20082272, 25102840, 28688960, 40164544, 50205680, 100411360, 200822720]

約数ペア:

[(1, 200822720), (2, 100411360), (4, 50205680), (5, 40164544), (7, 28688960), (8, 25102840), (10, 20082272), (14, 14344480), (16, 12551420), (20, 10041136), (28, 7172240), (32, 6275710), (35, 5737792), (40, 5020568), (56, 3586120), (64, 3137855), (70, 2868896), (80, 2510284), (112, 1793060), (140, 1434448), (160, 1255142), (224, 896530), (280, 717224), (320, 627571), (448, 448265), (560, 358612), (1120, 179306), (2240, 89653)]