2855027900

素因数分解:

$2^2\times 5^2\times {\mathrm{521}}^1\times {\mathrm{54799}}^1$

素因数の和:55334

約数の個数: 36

約数和(自身を含む): 6207415200

約数和(自身を除く): 3352387300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 521, 1042, 2084, 2605, 5210, 10420, 13025, 26050, 52100, 54799, 109598, 219196, 273995, 547990, 1095980, 1369975, 2739950, 5479900, 28550279, 57100558, 114201116, 142751395, 285502790, 571005580, 713756975, 1427513950, 2855027900]

約数ペア:

[(1, 2855027900), (2, 1427513950), (4, 713756975), (5, 571005580), (10, 285502790), (20, 142751395), (25, 114201116), (50, 57100558), (100, 28550279), (521, 5479900), (1042, 2739950), (2084, 1369975), (2605, 1095980), (5210, 547990), (10420, 273995), (13025, 219196), (26050, 109598), (52100, 54799)]