889350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2$

素因数の和:51

約数の個数: 108

約数和(自身を含む): 2820132

約数和(自身を除く): 1930782

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 110, 121, 147, 150, 154, 165, 175, 210, 231, 242, 245, 275, 294, 330, 350, 363, 385, 462, 490, 525, 539, 550, 605, 726, 735, 770, 825, 847, 1050, 1078, 1155, 1210, 1225, 1470, 1617, 1650, 1694, 1815, 1925, 2310, 2450, 2541, 2695, 3025, 3234, 3630, 3675, 3850, 4235, 5082, 5390, 5775, 5929, 6050, 7350, 8085, 8470, 9075, 11550, 11858, 12705, 13475, 16170, 17787, 18150, 21175, 25410, 26950, 29645, 35574, 40425, 42350, 59290, 63525, 80850, 88935, 127050, 148225, 177870, 296450, 444675, 889350]

約数ペア:

[(1, 889350), (2, 444675), (3, 296450), (5, 177870), (6, 148225), (7, 127050), (10, 88935), (11, 80850), (14, 63525), (15, 59290), (21, 42350), (22, 40425), (25, 35574), (30, 29645), (33, 26950), (35, 25410), (42, 21175), (49, 18150), (50, 17787), (55, 16170), (66, 13475), (70, 12705), (75, 11858), (77, 11550), (98, 9075), (105, 8470), (110, 8085), (121, 7350), (147, 6050), (150, 5929), (154, 5775), (165, 5390), (175, 5082), (210, 4235), (231, 3850), (242, 3675), (245, 3630), (275, 3234), (294, 3025), (330, 2695), (350, 2541), (363, 2450), (385, 2310), (462, 1925), (490, 1815), (525, 1694), (539, 1650), (550, 1617), (605, 1470), (726, 1225), (735, 1210), (770, 1155), (825, 1078), (847, 1050)]