146736660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{349373}}^1$

素因数の和:349392

約数の個数: 48

約数和(自身を含む): 469558656

約数和(自身を除く): 322821996

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, 349373, 698746, 1048119, 1397492, 1746865, 2096238, 2445611, 3493730, 4192476, 4891222, 5240595, 6987460, 7336833, 9782444, 10481190, 12228055, 14673666, 20962380, 24456110, 29347332, 36684165, 48912220, 73368330, 146736660]

約数ペア:

[(1, 146736660), (2, 73368330), (3, 48912220), (4, 36684165), (5, 29347332), (6, 24456110), (7, 20962380), (10, 14673666), (12, 12228055), (14, 10481190), (15, 9782444), (20, 7336833), (21, 6987460), (28, 5240595), (30, 4891222), (35, 4192476), (42, 3493730), (60, 2445611), (70, 2096238), (84, 1746865), (105, 1397492), (140, 1048119), (210, 698746), (420, 349373)]