12884200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9203}}^1$

素因数の和:9226

約数の個数: 48

約数和(自身を含む): 34238880

約数和(自身を除く): 21354680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9203, 18406, 36812, 46015, 64421, 73624, 92030, 128842, 184060, 230075, 257684, 322105, 368120, 460150, 515368, 644210, 920300, 1288420, 1610525, 1840600, 2576840, 3221050, 6442100, 12884200]

約数ペア:

[(1, 12884200), (2, 6442100), (4, 3221050), (5, 2576840), (7, 1840600), (8, 1610525), (10, 1288420), (14, 920300), (20, 644210), (25, 515368), (28, 460150), (35, 368120), (40, 322105), (50, 257684), (56, 230075), (70, 184060), (100, 128842), (140, 92030), (175, 73624), (200, 64421), (280, 46015), (350, 36812), (700, 18406), (1400, 9203)]