788343850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1381}}^1$

素因数の和:1640

約数の個数: 72

約数和(自身を含む): 1714279788

約数和(自身を除く): 925935938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 233, 245, 350, 466, 490, 1165, 1225, 1381, 1631, 2330, 2450, 2762, 3262, 5825, 6905, 8155, 9667, 11417, 11650, 13810, 16310, 19334, 22834, 34525, 40775, 48335, 57085, 67669, 69050, 81550, 96670, 114170, 135338, 241675, 285425, 321773, 338345, 483350, 570850, 643546, 676690, 1608865, 1691725, 2252411, 3217730, 3383450, 4504822, 8044325, 11262055, 15766877, 16088650, 22524110, 31533754, 56310275, 78834385, 112620550, 157668770, 394171925, 788343850]

約数ペア:

[(1, 788343850), (2, 394171925), (5, 157668770), (7, 112620550), (10, 78834385), (14, 56310275), (25, 31533754), (35, 22524110), (49, 16088650), (50, 15766877), (70, 11262055), (98, 8044325), (175, 4504822), (233, 3383450), (245, 3217730), (350, 2252411), (466, 1691725), (490, 1608865), (1165, 676690), (1225, 643546), (1381, 570850), (1631, 483350), (2330, 338345), (2450, 321773), (2762, 285425), (3262, 241675), (5825, 135338), (6905, 114170), (8155, 96670), (9667, 81550), (11417, 69050), (11650, 67669), (13810, 57085), (16310, 48335), (19334, 40775), (22834, 34525)]