1315692350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{25229}}^1$

素因数の和:25397

約数の個数: 48

約数和(自身を含む): 2815668000

約数和(自身を除く): 1499975650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1043, 1490, 2086, 3725, 5215, 7450, 10430, 25229, 26075, 50458, 52150, 126145, 176603, 252290, 353206, 630725, 883015, 1261450, 1766030, 3759121, 4415075, 7518242, 8830150, 18795605, 26313847, 37591210, 52627694, 93978025, 131569235, 187956050, 263138470, 657846175, 1315692350]

約数ペア:

[(1, 1315692350), (2, 657846175), (5, 263138470), (7, 187956050), (10, 131569235), (14, 93978025), (25, 52627694), (35, 37591210), (50, 26313847), (70, 18795605), (149, 8830150), (175, 7518242), (298, 4415075), (350, 3759121), (745, 1766030), (1043, 1261450), (1490, 883015), (2086, 630725), (3725, 353206), (5215, 252290), (7450, 176603), (10430, 126145), (25229, 52150), (26075, 50458)]