6612400

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 60

約数和(自身を含む): 16206304

約数和(自身を除く): 9593904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 271, 305, 400, 488, 542, 610, 976, 1084, 1220, 1355, 1525, 2168, 2440, 2710, 3050, 4336, 4880, 5420, 6100, 6775, 10840, 12200, 13550, 16531, 21680, 24400, 27100, 33062, 54200, 66124, 82655, 108400, 132248, 165310, 264496, 330620, 413275, 661240, 826550, 1322480, 1653100, 3306200, 6612400]

約数ペア:

[(1, 6612400), (2, 3306200), (4, 1653100), (5, 1322480), (8, 826550), (10, 661240), (16, 413275), (20, 330620), (25, 264496), (40, 165310), (50, 132248), (61, 108400), (80, 82655), (100, 66124), (122, 54200), (200, 33062), (244, 27100), (271, 24400), (305, 21680), (400, 16531), (488, 13550), (542, 12200), (610, 10840), (976, 6775), (1084, 6100), (1220, 5420), (1355, 4880), (1525, 4336), (2168, 3050), (2440, 2710)]