130284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 419328

約数和(自身を除く): 289044

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 658, 693, 846, 924, 987, 1034, 1316, 1386, 1551, 1692, 1974, 2068, 2772, 2961, 3102, 3619, 3948, 4653, 5922, 6204, 7238, 9306, 10857, 11844, 14476, 18612, 21714, 32571, 43428, 65142, 130284]

約数ペア:

[(1, 130284), (2, 65142), (3, 43428), (4, 32571), (6, 21714), (7, 18612), (9, 14476), (11, 11844), (12, 10857), (14, 9306), (18, 7238), (21, 6204), (22, 5922), (28, 4653), (33, 3948), (36, 3619), (42, 3102), (44, 2961), (47, 2772), (63, 2068), (66, 1974), (77, 1692), (84, 1551), (94, 1386), (99, 1316), (126, 1034), (132, 987), (141, 924), (154, 846), (188, 693), (198, 658), (231, 564), (252, 517), (282, 462), (308, 423), (329, 396)]