295470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 906984

約数和(自身を除く): 611514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 67, 70, 90, 98, 105, 126, 134, 147, 201, 210, 245, 294, 315, 335, 402, 441, 469, 490, 603, 630, 670, 735, 882, 938, 1005, 1206, 1407, 1470, 2010, 2205, 2345, 2814, 3015, 3283, 4221, 4410, 4690, 6030, 6566, 7035, 8442, 9849, 14070, 16415, 19698, 21105, 29547, 32830, 42210, 49245, 59094, 98490, 147735, 295470]

約数ペア:

[(1, 295470), (2, 147735), (3, 98490), (5, 59094), (6, 49245), (7, 42210), (9, 32830), (10, 29547), (14, 21105), (15, 19698), (18, 16415), (21, 14070), (30, 9849), (35, 8442), (42, 7035), (45, 6566), (49, 6030), (63, 4690), (67, 4410), (70, 4221), (90, 3283), (98, 3015), (105, 2814), (126, 2345), (134, 2205), (147, 2010), (201, 1470), (210, 1407), (245, 1206), (294, 1005), (315, 938), (335, 882), (402, 735), (441, 670), (469, 630), (490, 603)]