97427240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 231724800

約数和(自身を除く): 134297560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 940, 1160, 1363, 1787, 1880, 2726, 3574, 5452, 6815, 7148, 8935, 10904, 13630, 14296, 17870, 27260, 35740, 51823, 54520, 71480, 83989, 103646, 167978, 207292, 259115, 335956, 414584, 419945, 518230, 671912, 839890, 1036460, 1679780, 2072920, 2435681, 3359560, 4871362, 9742724, 12178405, 19485448, 24356810, 48713620, 97427240]

約数ペア:

[(1, 97427240), (2, 48713620), (4, 24356810), (5, 19485448), (8, 12178405), (10, 9742724), (20, 4871362), (29, 3359560), (40, 2435681), (47, 2072920), (58, 1679780), (94, 1036460), (116, 839890), (145, 671912), (188, 518230), (232, 419945), (235, 414584), (290, 335956), (376, 259115), (470, 207292), (580, 167978), (940, 103646), (1160, 83989), (1363, 71480), (1787, 54520), (1880, 51823), (2726, 35740), (3574, 27260), (5452, 17870), (6815, 14296), (7148, 13630), (8935, 10904)]