122600340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{681113}}^1$

素因数の和:681128

約数の個数: 36

約数和(自身を含む): 371888244

約数和(自身を除く): 249287904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 681113, 1362226, 2043339, 2724452, 3405565, 4086678, 6130017, 6811130, 8173356, 10216695, 12260034, 13622260, 20433390, 24520068, 30650085, 40866780, 61300170, 122600340]

約数ペア:

[(1, 122600340), (2, 61300170), (3, 40866780), (4, 30650085), (5, 24520068), (6, 20433390), (9, 13622260), (10, 12260034), (12, 10216695), (15, 8173356), (18, 6811130), (20, 6130017), (30, 4086678), (36, 3405565), (45, 2724452), (60, 2043339), (90, 1362226), (180, 681113)]