2531314350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{557}}^1\times {\mathrm{10099}}^1$

素因数の和:10674

約数の個数: 72

約数和(自身を含む): 6813682200

約数和(自身を除く): 4282367850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 557, 1114, 1671, 2785, 3342, 5013, 5570, 8355, 10026, 10099, 13925, 16710, 20198, 25065, 27850, 30297, 41775, 50130, 50495, 60594, 83550, 90891, 100990, 125325, 151485, 181782, 250650, 252475, 302970, 454455, 504950, 757425, 908910, 1514850, 2272275, 4544550, 5625143, 11250286, 16875429, 28125715, 33750858, 50626287, 56251430, 84377145, 101252574, 140628575, 168754290, 253131435, 281257150, 421885725, 506262870, 843771450, 1265657175, 2531314350]

約数ペア:

[(1, 2531314350), (2, 1265657175), (3, 843771450), (5, 506262870), (6, 421885725), (9, 281257150), (10, 253131435), (15, 168754290), (18, 140628575), (25, 101252574), (30, 84377145), (45, 56251430), (50, 50626287), (75, 33750858), (90, 28125715), (150, 16875429), (225, 11250286), (450, 5625143), (557, 4544550), (1114, 2272275), (1671, 1514850), (2785, 908910), (3342, 757425), (5013, 504950), (5570, 454455), (8355, 302970), (10026, 252475), (10099, 250650), (13925, 181782), (16710, 151485), (20198, 125325), (25065, 100990), (27850, 90891), (30297, 83550), (41775, 60594), (50130, 50495)]