67089780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5563}}^1$

素因数の和:5645

約数の個数: 72

約数和(自身を含む): 206580192

約数和(自身を除く): 139490412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 5563, 6030, 11126, 12060, 16689, 22252, 27815, 33378, 50067, 55630, 66756, 83445, 100134, 111260, 166890, 200268, 250335, 333780, 372721, 500670, 745442, 1001340, 1118163, 1490884, 1863605, 2236326, 3354489, 3727210, 4472652, 5590815, 6708978, 7454420, 11181630, 13417956, 16772445, 22363260, 33544890, 67089780]

約数ペア:

[(1, 67089780), (2, 33544890), (3, 22363260), (4, 16772445), (5, 13417956), (6, 11181630), (9, 7454420), (10, 6708978), (12, 5590815), (15, 4472652), (18, 3727210), (20, 3354489), (30, 2236326), (36, 1863605), (45, 1490884), (60, 1118163), (67, 1001340), (90, 745442), (134, 500670), (180, 372721), (201, 333780), (268, 250335), (335, 200268), (402, 166890), (603, 111260), (670, 100134), (804, 83445), (1005, 66756), (1206, 55630), (1340, 50067), (2010, 33378), (2412, 27815), (3015, 22252), (4020, 16689), (5563, 12060), (6030, 11126)]