6818350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 108

約数和(自身を含む): 16920792

約数和(自身を除く): 10102442

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 49, 50, 55, 70, 77, 98, 110, 115, 121, 154, 161, 175, 230, 242, 245, 253, 275, 322, 350, 385, 490, 506, 539, 550, 575, 605, 770, 805, 847, 1078, 1127, 1150, 1210, 1225, 1265, 1610, 1694, 1771, 1925, 2254, 2450, 2530, 2695, 2783, 3025, 3542, 3850, 4025, 4235, 5390, 5566, 5635, 5929, 6050, 6325, 8050, 8470, 8855, 11270, 11858, 12397, 12650, 13475, 13915, 17710, 19481, 21175, 24794, 26950, 27830, 28175, 29645, 38962, 42350, 44275, 56350, 59290, 61985, 69575, 88550, 97405, 123970, 136367, 139150, 148225, 194810, 272734, 296450, 309925, 487025, 619850, 681835, 974050, 1363670, 3409175, 6818350]

約数ペア:

[(1, 6818350), (2, 3409175), (5, 1363670), (7, 974050), (10, 681835), (11, 619850), (14, 487025), (22, 309925), (23, 296450), (25, 272734), (35, 194810), (46, 148225), (49, 139150), (50, 136367), (55, 123970), (70, 97405), (77, 88550), (98, 69575), (110, 61985), (115, 59290), (121, 56350), (154, 44275), (161, 42350), (175, 38962), (230, 29645), (242, 28175), (245, 27830), (253, 26950), (275, 24794), (322, 21175), (350, 19481), (385, 17710), (490, 13915), (506, 13475), (539, 12650), (550, 12397), (575, 11858), (605, 11270), (770, 8855), (805, 8470), (847, 8050), (1078, 6325), (1127, 6050), (1150, 5929), (1210, 5635), (1225, 5566), (1265, 5390), (1610, 4235), (1694, 4025), (1771, 3850), (1925, 3542), (2254, 3025), (2450, 2783), (2530, 2695)]