98901460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37181}}^1$

素因数の和:37216

約数の個数: 48

約数和(自身を含む): 249863040

約数和(自身を除く): 150961580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 37181, 74362, 148724, 185905, 260267, 371810, 520534, 706439, 743620, 1041068, 1301335, 1412878, 2602670, 2825756, 3532195, 4945073, 5205340, 7064390, 9890146, 14128780, 19780292, 24725365, 49450730, 98901460]

約数ペア:

[(1, 98901460), (2, 49450730), (4, 24725365), (5, 19780292), (7, 14128780), (10, 9890146), (14, 7064390), (19, 5205340), (20, 4945073), (28, 3532195), (35, 2825756), (38, 2602670), (70, 1412878), (76, 1301335), (95, 1041068), (133, 743620), (140, 706439), (190, 520534), (266, 371810), (380, 260267), (532, 185905), (665, 148724), (1330, 74362), (2660, 37181)]