9016980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3067}}^1$

素因数の和:3093

約数の個数: 72

約数和(自身を含む): 29379168

約数和(自身を除く): 20362188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3067, 6134, 9201, 12268, 15335, 18402, 21469, 30670, 36804, 42938, 46005, 61340, 64407, 85876, 92010, 107345, 128814, 150283, 184020, 214690, 257628, 300566, 322035, 429380, 450849, 601132, 644070, 751415, 901698, 1288140, 1502830, 1803396, 2254245, 3005660, 4508490, 9016980]

約数ペア:

[(1, 9016980), (2, 4508490), (3, 3005660), (4, 2254245), (5, 1803396), (6, 1502830), (7, 1288140), (10, 901698), (12, 751415), (14, 644070), (15, 601132), (20, 450849), (21, 429380), (28, 322035), (30, 300566), (35, 257628), (42, 214690), (49, 184020), (60, 150283), (70, 128814), (84, 107345), (98, 92010), (105, 85876), (140, 64407), (147, 61340), (196, 46005), (210, 42938), (245, 36804), (294, 30670), (420, 21469), (490, 18402), (588, 15335), (735, 12268), (980, 9201), (1470, 6134), (2940, 3067)]