492450

素因数分解:

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

素因数の和:96

約数の個数: 72

約数和(自身を含む): 1441872

約数和(自身を除く): 949422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 67, 70, 75, 98, 105, 134, 147, 150, 175, 201, 210, 245, 294, 335, 350, 402, 469, 490, 525, 670, 735, 938, 1005, 1050, 1225, 1407, 1470, 1675, 2010, 2345, 2450, 2814, 3283, 3350, 3675, 4690, 5025, 6566, 7035, 7350, 9849, 10050, 11725, 14070, 16415, 19698, 23450, 32830, 35175, 49245, 70350, 82075, 98490, 164150, 246225, 492450]

約数ペア:

[(1, 492450), (2, 246225), (3, 164150), (5, 98490), (6, 82075), (7, 70350), (10, 49245), (14, 35175), (15, 32830), (21, 23450), (25, 19698), (30, 16415), (35, 14070), (42, 11725), (49, 10050), (50, 9849), (67, 7350), (70, 7035), (75, 6566), (98, 5025), (105, 4690), (134, 3675), (147, 3350), (150, 3283), (175, 2814), (201, 2450), (210, 2345), (245, 2010), (294, 1675), (335, 1470), (350, 1407), (402, 1225), (469, 1050), (490, 1005), (525, 938), (670, 735)]