91887950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 220700160

約数和(自身を除く): 128812210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 110, 145, 154, 175, 203, 275, 290, 319, 350, 385, 406, 550, 638, 725, 770, 823, 1015, 1450, 1595, 1646, 1925, 2030, 2233, 3190, 3850, 4115, 4466, 5075, 5761, 7975, 8230, 9053, 10150, 11165, 11522, 15950, 18106, 20575, 22330, 23867, 28805, 41150, 45265, 47734, 55825, 57610, 63371, 90530, 111650, 119335, 126742, 144025, 167069, 226325, 238670, 262537, 288050, 316855, 334138, 452650, 525074, 596675, 633710, 835345, 1193350, 1312685, 1584275, 1670690, 1837759, 2625370, 3168550, 3675518, 4176725, 6563425, 8353450, 9188795, 13126850, 18377590, 45943975, 91887950]

約数ペア:

[(1, 91887950), (2, 45943975), (5, 18377590), (7, 13126850), (10, 9188795), (11, 8353450), (14, 6563425), (22, 4176725), (25, 3675518), (29, 3168550), (35, 2625370), (50, 1837759), (55, 1670690), (58, 1584275), (70, 1312685), (77, 1193350), (110, 835345), (145, 633710), (154, 596675), (175, 525074), (203, 452650), (275, 334138), (290, 316855), (319, 288050), (350, 262537), (385, 238670), (406, 226325), (550, 167069), (638, 144025), (725, 126742), (770, 119335), (823, 111650), (1015, 90530), (1450, 63371), (1595, 57610), (1646, 55825), (1925, 47734), (2030, 45265), (2233, 41150), (3190, 28805), (3850, 23867), (4115, 22330), (4466, 20575), (5075, 18106), (5761, 15950), (7975, 11522), (8230, 11165), (9053, 10150)]