121069850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 246921696

約数和(自身を除く): 125851846

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 251, 275, 502, 550, 877, 1255, 1754, 2510, 2761, 4385, 5522, 6275, 8770, 9647, 12550, 13805, 19294, 21925, 27610, 43850, 48235, 69025, 96470, 138050, 220127, 241175, 440254, 482350, 1100635, 2201270, 2421397, 4842794, 5503175, 11006350, 12106985, 24213970, 60534925, 121069850]

約数ペア:

[(1, 121069850), (2, 60534925), (5, 24213970), (10, 12106985), (11, 11006350), (22, 5503175), (25, 4842794), (50, 2421397), (55, 2201270), (110, 1100635), (251, 482350), (275, 440254), (502, 241175), (550, 220127), (877, 138050), (1255, 96470), (1754, 69025), (2510, 48235), (2761, 43850), (4385, 27610), (5522, 21925), (6275, 19294), (8770, 13805), (9647, 12550)]