25822140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22651}}^1$

素因数の和:22682

約数の個数: 48

約数和(自身を含む): 76110720

約数和(自身を除く): 50288580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22651, 45302, 67953, 90604, 113255, 135906, 226510, 271812, 339765, 430369, 453020, 679530, 860738, 1291107, 1359060, 1721476, 2151845, 2582214, 4303690, 5164428, 6455535, 8607380, 12911070, 25822140]

約数ペア:

[(1, 25822140), (2, 12911070), (3, 8607380), (4, 6455535), (5, 5164428), (6, 4303690), (10, 2582214), (12, 2151845), (15, 1721476), (19, 1359060), (20, 1291107), (30, 860738), (38, 679530), (57, 453020), (60, 430369), (76, 339765), (95, 271812), (114, 226510), (190, 135906), (228, 113255), (285, 90604), (380, 67953), (570, 45302), (1140, 22651)]