184472820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{146407}}^1$

素因数の和:146429

約数の個数: 72

約数和(自身を含む): 639510144

約数和(自身を除く): 455037324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 146407, 292814, 439221, 585628, 732035, 878442, 1024849, 1317663, 1464070, 1756884, 2049698, 2196105, 2635326, 2928140, 3074547, 4099396, 4392210, 5124245, 5270652, 6149094, 6588315, 8784420, 9223641, 10248490, 12298188, 13176630, 15372735, 18447282, 20496980, 26353260, 30745470, 36894564, 46118205, 61490940, 92236410, 184472820]

約数ペア:

[(1, 184472820), (2, 92236410), (3, 61490940), (4, 46118205), (5, 36894564), (6, 30745470), (7, 26353260), (9, 20496980), (10, 18447282), (12, 15372735), (14, 13176630), (15, 12298188), (18, 10248490), (20, 9223641), (21, 8784420), (28, 6588315), (30, 6149094), (35, 5270652), (36, 5124245), (42, 4392210), (45, 4099396), (60, 3074547), (63, 2928140), (70, 2635326), (84, 2196105), (90, 2049698), (105, 1756884), (126, 1464070), (140, 1317663), (180, 1024849), (210, 878442), (252, 732035), (315, 585628), (420, 439221), (630, 292814), (1260, 146407)]