149123450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8039}}^1$

素因数の和:8111

約数の個数: 48

約数和(自身を含む): 323015040

約数和(自身を除く): 173891590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 8039, 9275, 16078, 18550, 40195, 56273, 80390, 112546, 200975, 281365, 401950, 426067, 562730, 852134, 1406825, 2130335, 2813650, 2982469, 4260670, 5964938, 10651675, 14912345, 21303350, 29824690, 74561725, 149123450]

約数ペア:

[(1, 149123450), (2, 74561725), (5, 29824690), (7, 21303350), (10, 14912345), (14, 10651675), (25, 5964938), (35, 4260670), (50, 2982469), (53, 2813650), (70, 2130335), (106, 1406825), (175, 852134), (265, 562730), (350, 426067), (371, 401950), (530, 281365), (742, 200975), (1325, 112546), (1855, 80390), (2650, 56273), (3710, 40195), (8039, 18550), (9275, 16078)]