857010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 2659392

約数和(自身を除く): 1802382

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 53, 55, 66, 70, 77, 98, 105, 106, 110, 147, 154, 159, 165, 210, 231, 245, 265, 294, 318, 330, 371, 385, 462, 490, 530, 539, 583, 735, 742, 770, 795, 1078, 1113, 1155, 1166, 1470, 1590, 1617, 1749, 1855, 2226, 2310, 2597, 2695, 2915, 3234, 3498, 3710, 4081, 5194, 5390, 5565, 5830, 7791, 8085, 8162, 8745, 11130, 12243, 12985, 15582, 16170, 17490, 20405, 24486, 25970, 28567, 38955, 40810, 57134, 61215, 77910, 85701, 122430, 142835, 171402, 285670, 428505, 857010]

約数ペア:

[(1, 857010), (2, 428505), (3, 285670), (5, 171402), (6, 142835), (7, 122430), (10, 85701), (11, 77910), (14, 61215), (15, 57134), (21, 40810), (22, 38955), (30, 28567), (33, 25970), (35, 24486), (42, 20405), (49, 17490), (53, 16170), (55, 15582), (66, 12985), (70, 12243), (77, 11130), (98, 8745), (105, 8162), (106, 8085), (110, 7791), (147, 5830), (154, 5565), (159, 5390), (165, 5194), (210, 4081), (231, 3710), (245, 3498), (265, 3234), (294, 2915), (318, 2695), (330, 2597), (371, 2310), (385, 2226), (462, 1855), (490, 1749), (530, 1617), (539, 1590), (583, 1470), (735, 1166), (742, 1155), (770, 1113), (795, 1078)]