98536140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23801}}^1$

素因数の和:23839

約数の個数: 72

約数和(自身を含む): 311901408

約数和(自身を除く): 213365268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 23801, 47602, 71403, 95204, 119005, 142806, 214209, 238010, 285612, 357015, 428418, 476020, 547423, 714030, 856836, 1071045, 1094846, 1428060, 1642269, 2142090, 2189692, 2737115, 3284538, 4284180, 4926807, 5474230, 6569076, 8211345, 9853614, 10948460, 16422690, 19707228, 24634035, 32845380, 49268070, 98536140]

約数ペア:

[(1, 98536140), (2, 49268070), (3, 32845380), (4, 24634035), (5, 19707228), (6, 16422690), (9, 10948460), (10, 9853614), (12, 8211345), (15, 6569076), (18, 5474230), (20, 4926807), (23, 4284180), (30, 3284538), (36, 2737115), (45, 2189692), (46, 2142090), (60, 1642269), (69, 1428060), (90, 1094846), (92, 1071045), (115, 856836), (138, 714030), (180, 547423), (207, 476020), (230, 428418), (276, 357015), (345, 285612), (414, 238010), (460, 214209), (690, 142806), (828, 119005), (1035, 95204), (1380, 71403), (2070, 47602), (4140, 23801)]