9530150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 20590944

約数和(自身を除く): 11060794

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 373, 511, 730, 746, 1022, 1825, 1865, 2555, 2611, 3650, 3730, 5110, 5222, 9325, 12775, 13055, 18650, 25550, 26110, 27229, 54458, 65275, 130550, 136145, 190603, 272290, 381206, 680725, 953015, 1361450, 1906030, 4765075, 9530150]

約数ペア:

[(1, 9530150), (2, 4765075), (5, 1906030), (7, 1361450), (10, 953015), (14, 680725), (25, 381206), (35, 272290), (50, 190603), (70, 136145), (73, 130550), (146, 65275), (175, 54458), (350, 27229), (365, 26110), (373, 25550), (511, 18650), (730, 13055), (746, 12775), (1022, 9325), (1825, 5222), (1865, 5110), (2555, 3730), (2611, 3650)]