69262380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34981}}^1$

素因数の和:35007

約数の個数: 72

約数和(自身を含む): 229202064

約数和(自身を除く): 159939684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 34981, 69962, 104943, 139924, 174905, 209886, 314829, 349810, 384791, 419772, 524715, 629658, 699620, 769582, 1049430, 1154373, 1259316, 1539164, 1574145, 1923955, 2098860, 2308746, 3148290, 3463119, 3847910, 4617492, 5771865, 6296580, 6926238, 7695820, 11543730, 13852476, 17315595, 23087460, 34631190, 69262380]

約数ペア:

[(1, 69262380), (2, 34631190), (3, 23087460), (4, 17315595), (5, 13852476), (6, 11543730), (9, 7695820), (10, 6926238), (11, 6296580), (12, 5771865), (15, 4617492), (18, 3847910), (20, 3463119), (22, 3148290), (30, 2308746), (33, 2098860), (36, 1923955), (44, 1574145), (45, 1539164), (55, 1259316), (60, 1154373), (66, 1049430), (90, 769582), (99, 699620), (110, 629658), (132, 524715), (165, 419772), (180, 384791), (198, 349810), (220, 314829), (330, 209886), (396, 174905), (495, 139924), (660, 104943), (990, 69962), (1980, 34981)]