27597400

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 65676600

約数和(自身を除く): 38079200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 3209, 4300, 6418, 8600, 12836, 16045, 25672, 32090, 64180, 80225, 128360, 137987, 160450, 275974, 320900, 551948, 641800, 689935, 1103896, 1379870, 2759740, 3449675, 5519480, 6899350, 13798700, 27597400]

約数ペア:

[(1, 27597400), (2, 13798700), (4, 6899350), (5, 5519480), (8, 3449675), (10, 2759740), (20, 1379870), (25, 1103896), (40, 689935), (43, 641800), (50, 551948), (86, 320900), (100, 275974), (172, 160450), (200, 137987), (215, 128360), (344, 80225), (430, 64180), (860, 32090), (1075, 25672), (1720, 16045), (2150, 12836), (3209, 8600), (4300, 6418)]