25020150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8779}}^1$

素因数の和:8813

約数の個数: 48

約数和(自身を含む): 65323200

約数和(自身を除く): 40303050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 8779, 17558, 26337, 43895, 52674, 87790, 131685, 166801, 219475, 263370, 333602, 438950, 500403, 658425, 834005, 1000806, 1316850, 1668010, 2502015, 4170025, 5004030, 8340050, 12510075, 25020150]

約数ペア:

[(1, 25020150), (2, 12510075), (3, 8340050), (5, 5004030), (6, 4170025), (10, 2502015), (15, 1668010), (19, 1316850), (25, 1000806), (30, 834005), (38, 658425), (50, 500403), (57, 438950), (75, 333602), (95, 263370), (114, 219475), (150, 166801), (190, 131685), (285, 87790), (475, 52674), (570, 43895), (950, 26337), (1425, 17558), (2850, 8779)]