194249100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{20887}}^1$

素因数の和:20935

約数の個数: 72

約数和(自身を含む): 580185088

約数和(自身を除く): 385935988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 20887, 41774, 62661, 83548, 104435, 125322, 208870, 250644, 313305, 417740, 522175, 626610, 647497, 1044350, 1253220, 1294994, 1566525, 1942491, 2088700, 2589988, 3133050, 3237485, 3884982, 6266100, 6474970, 7769964, 9712455, 12949940, 16187425, 19424910, 32374850, 38849820, 48562275, 64749700, 97124550, 194249100]

約数ペア:

[(1, 194249100), (2, 97124550), (3, 64749700), (4, 48562275), (5, 38849820), (6, 32374850), (10, 19424910), (12, 16187425), (15, 12949940), (20, 9712455), (25, 7769964), (30, 6474970), (31, 6266100), (50, 3884982), (60, 3237485), (62, 3133050), (75, 2589988), (93, 2088700), (100, 1942491), (124, 1566525), (150, 1294994), (155, 1253220), (186, 1044350), (300, 647497), (310, 626610), (372, 522175), (465, 417740), (620, 313305), (775, 250644), (930, 208870), (1550, 125322), (1860, 104435), (2325, 83548), (3100, 62661), (4650, 41774), (9300, 20887)]