135373980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{322319}}^1$

素因数の和:322338

約数の個数: 48

約数和(自身を含む): 433198080

約数和(自身を除く): 297824100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 322319, 644638, 966957, 1289276, 1611595, 1933914, 2256233, 3223190, 3867828, 4512466, 4834785, 6446380, 6768699, 9024932, 9669570, 11281165, 13537398, 19339140, 22562330, 27074796, 33843495, 45124660, 67686990, 135373980]

約数ペア:

[(1, 135373980), (2, 67686990), (3, 45124660), (4, 33843495), (5, 27074796), (6, 22562330), (7, 19339140), (10, 13537398), (12, 11281165), (14, 9669570), (15, 9024932), (20, 6768699), (21, 6446380), (28, 4834785), (30, 4512466), (35, 3867828), (42, 3223190), (60, 2256233), (70, 1933914), (84, 1611595), (105, 1289276), (140, 966957), (210, 644638), (420, 322319)]