102626720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{91631}}^1$

素因数の和:91653

約数の個数: 48

約数和(自身を含む): 277095168

約数和(自身を除く): 174468448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 91631, 183262, 366524, 458155, 641417, 733048, 916310, 1282834, 1466096, 1832620, 2565668, 2932192, 3207085, 3665240, 5131336, 6414170, 7330480, 10262672, 12828340, 14660960, 20525344, 25656680, 51313360, 102626720]

約数ペア:

[(1, 102626720), (2, 51313360), (4, 25656680), (5, 20525344), (7, 14660960), (8, 12828340), (10, 10262672), (14, 7330480), (16, 6414170), (20, 5131336), (28, 3665240), (32, 3207085), (35, 2932192), (40, 2565668), (56, 1832620), (70, 1466096), (80, 1282834), (112, 916310), (140, 733048), (160, 641417), (224, 458155), (280, 366524), (560, 183262), (1120, 91631)]