129603100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{10711}}^1$

素因数の和:10747

約数の個数: 54

約数和(自身を含む): 309159032

約数和(自身を除く): 179555932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 10711, 12100, 21422, 42844, 53555, 107110, 117821, 214220, 235642, 267775, 471284, 535550, 589105, 1071100, 1178210, 1296031, 2356420, 2592062, 2945525, 5184124, 5891050, 6480155, 11782100, 12960310, 25920620, 32400775, 64801550, 129603100]

約数ペア:

[(1, 129603100), (2, 64801550), (4, 32400775), (5, 25920620), (10, 12960310), (11, 11782100), (20, 6480155), (22, 5891050), (25, 5184124), (44, 2945525), (50, 2592062), (55, 2356420), (100, 1296031), (110, 1178210), (121, 1071100), (220, 589105), (242, 535550), (275, 471284), (484, 267775), (550, 235642), (605, 214220), (1100, 117821), (1210, 107110), (2420, 53555), (3025, 42844), (6050, 21422), (10711, 12100)]