140318010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3228

約数の個数: 96

約数和(自身を含む): 422952192

約数和(自身を除く): 282634182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3137, 3195, 4473, 4970, 6274, 6390, 7455, 8946, 9411, 14910, 15685, 18822, 21959, 22365, 28233, 31370, 43918, 44730, 47055, 56466, 65877, 94110, 109795, 131754, 141165, 197631, 219590, 222727, 282330, 329385, 395262, 445454, 658770, 668181, 988155, 1113635, 1336362, 1559089, 1976310, 2004543, 2227270, 3118178, 3340905, 4009086, 4677267, 6681810, 7795445, 9354534, 10022715, 14031801, 15590890, 20045430, 23386335, 28063602, 46772670, 70159005, 140318010]

約数ペア:

[(1, 140318010), (2, 70159005), (3, 46772670), (5, 28063602), (6, 23386335), (7, 20045430), (9, 15590890), (10, 14031801), (14, 10022715), (15, 9354534), (18, 7795445), (21, 6681810), (30, 4677267), (35, 4009086), (42, 3340905), (45, 3118178), (63, 2227270), (70, 2004543), (71, 1976310), (90, 1559089), (105, 1336362), (126, 1113635), (142, 988155), (210, 668181), (213, 658770), (315, 445454), (355, 395262), (426, 329385), (497, 282330), (630, 222727), (639, 219590), (710, 197631), (994, 141165), (1065, 131754), (1278, 109795), (1491, 94110), (2130, 65877), (2485, 56466), (2982, 47055), (3137, 44730), (3195, 43918), (4473, 31370), (4970, 28233), (6274, 22365), (6390, 21959), (7455, 18822), (8946, 15685), (9411, 14910)]