199977508740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19777}}^1\times {\mathrm{168527}}^1$

素因数の和:188316

約数の個数: 48

約数和(自身を含む): 559968659712

約数和(自身を除く): 359991150972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19777, 39554, 59331, 79108, 98885, 118662, 168527, 197770, 237324, 296655, 337054, 395540, 505581, 593310, 674108, 842635, 1011162, 1186620, 1685270, 2022324, 2527905, 3370540, 5055810, 10111620, 3332958479, 6665916958, 9998875437, 13331833916, 16664792395, 19997750874, 33329584790, 39995501748, 49994377185, 66659169580, 99988754370, 199977508740]

約数ペア:

[(1, 199977508740), (2, 99988754370), (3, 66659169580), (4, 49994377185), (5, 39995501748), (6, 33329584790), (10, 19997750874), (12, 16664792395), (15, 13331833916), (20, 9998875437), (30, 6665916958), (60, 3332958479), (19777, 10111620), (39554, 5055810), (59331, 3370540), (79108, 2527905), (98885, 2022324), (118662, 1685270), (168527, 1186620), (197770, 1011162), (237324, 842635), (296655, 674108), (337054, 593310), (395540, 505581)]