225941460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{21767}}^1$

素因数の和:21952

約数の個数: 48

約数和(自身を含む): 636322176

約数和(自身を除く): 410380716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 21767, 43534, 65301, 87068, 108835, 130602, 217670, 261204, 326505, 435340, 653010, 1306020, 3765691, 7531382, 11297073, 15062764, 18828455, 22594146, 37656910, 45188292, 56485365, 75313820, 112970730, 225941460]

約数ペア:

[(1, 225941460), (2, 112970730), (3, 75313820), (4, 56485365), (5, 45188292), (6, 37656910), (10, 22594146), (12, 18828455), (15, 15062764), (20, 11297073), (30, 7531382), (60, 3765691), (173, 1306020), (346, 653010), (519, 435340), (692, 326505), (865, 261204), (1038, 217670), (1730, 130602), (2076, 108835), (2595, 87068), (3460, 65301), (5190, 43534), (10380, 21767)]