57276660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{136373}}^1$

素因数の和:136392

約数の個数: 48

約数和(自身を含む): 183286656

約数和(自身を除く): 126009996

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, 136373, 272746, 409119, 545492, 681865, 818238, 954611, 1363730, 1636476, 1909222, 2045595, 2727460, 2863833, 3818444, 4091190, 4773055, 5727666, 8182380, 9546110, 11455332, 14319165, 19092220, 28638330, 57276660]

約数ペア:

[(1, 57276660), (2, 28638330), (3, 19092220), (4, 14319165), (5, 11455332), (6, 9546110), (7, 8182380), (10, 5727666), (12, 4773055), (14, 4091190), (15, 3818444), (20, 2863833), (21, 2727460), (28, 2045595), (30, 1909222), (35, 1636476), (42, 1363730), (60, 954611), (70, 818238), (84, 681865), (105, 545492), (140, 409119), (210, 272746), (420, 136373)]