73074400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13049}}^1$

素因数の和:13076

約数の個数: 72

約数和(自身を含む): 203893200

約数和(自身を除く): 130818800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 13049, 26098, 52196, 65245, 91343, 104392, 130490, 182686, 208784, 260980, 326225, 365372, 417568, 456715, 521960, 652450, 730744, 913430, 1043920, 1304900, 1461488, 1826860, 2087840, 2283575, 2609800, 2922976, 3653720, 4567150, 5219600, 7307440, 9134300, 10439200, 14614880, 18268600, 36537200, 73074400]

約数ペア:

[(1, 73074400), (2, 36537200), (4, 18268600), (5, 14614880), (7, 10439200), (8, 9134300), (10, 7307440), (14, 5219600), (16, 4567150), (20, 3653720), (25, 2922976), (28, 2609800), (32, 2283575), (35, 2087840), (40, 1826860), (50, 1461488), (56, 1304900), (70, 1043920), (80, 913430), (100, 730744), (112, 652450), (140, 521960), (160, 456715), (175, 417568), (200, 365372), (224, 326225), (280, 260980), (350, 208784), (400, 182686), (560, 130490), (700, 104392), (800, 91343), (1120, 65245), (1400, 52196), (2800, 26098), (5600, 13049)]