98490

素因数分解:

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

素因数の和:91

約数の個数: 48

約数和(自身を含む): 279072

約数和(自身を除く): 180582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 201, 210, 245, 294, 335, 402, 469, 490, 670, 735, 938, 1005, 1407, 1470, 2010, 2345, 2814, 3283, 4690, 6566, 7035, 9849, 14070, 16415, 19698, 32830, 49245, 98490]

約数ペア:

[(1, 98490), (2, 49245), (3, 32830), (5, 19698), (6, 16415), (7, 14070), (10, 9849), (14, 7035), (15, 6566), (21, 4690), (30, 3283), (35, 2814), (42, 2345), (49, 2010), (67, 1470), (70, 1407), (98, 1005), (105, 938), (134, 735), (147, 670), (201, 490), (210, 469), (245, 402), (294, 335)]