287242550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2801}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 612898272

約数和(自身を除く): 325655722

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 293, 350, 586, 1465, 2051, 2801, 2930, 4102, 5602, 7325, 10255, 14005, 14650, 19607, 20510, 28010, 39214, 51275, 70025, 98035, 102550, 140050, 196070, 490175, 820693, 980350, 1641386, 4103465, 5744851, 8206930, 11489702, 20517325, 28724255, 41034650, 57448510, 143621275, 287242550]

約数ペア:

[(1, 287242550), (2, 143621275), (5, 57448510), (7, 41034650), (10, 28724255), (14, 20517325), (25, 11489702), (35, 8206930), (50, 5744851), (70, 4103465), (175, 1641386), (293, 980350), (350, 820693), (586, 490175), (1465, 196070), (2051, 140050), (2801, 102550), (2930, 98035), (4102, 70025), (5602, 51275), (7325, 39214), (10255, 28010), (14005, 20510), (14650, 19607)]