115983420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{276151}}^1$

素因数の和:276170

約数の個数: 48

約数和(自身を含む): 371148288

約数和(自身を除く): 255164868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 276151, 552302, 828453, 1104604, 1380755, 1656906, 1933057, 2761510, 3313812, 3866114, 4142265, 5523020, 5799171, 7732228, 8284530, 9665285, 11598342, 16569060, 19330570, 23196684, 28995855, 38661140, 57991710, 115983420]

約数ペア:

[(1, 115983420), (2, 57991710), (3, 38661140), (4, 28995855), (5, 23196684), (6, 19330570), (7, 16569060), (10, 11598342), (12, 9665285), (14, 8284530), (15, 7732228), (20, 5799171), (21, 5523020), (28, 4142265), (30, 3866114), (35, 3313812), (42, 2761510), (60, 1933057), (70, 1656906), (84, 1380755), (105, 1104604), (140, 828453), (210, 552302), (420, 276151)]