153695150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2797}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 328910496

約数和(自身を除く): 175215346

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 785, 1099, 1570, 2198, 2797, 3925, 5495, 5594, 7850, 10990, 13985, 19579, 27475, 27970, 39158, 54950, 69925, 97895, 139850, 195790, 439129, 489475, 878258, 978950, 2195645, 3073903, 4391290, 6147806, 10978225, 15369515, 21956450, 30739030, 76847575, 153695150]

約数ペア:

[(1, 153695150), (2, 76847575), (5, 30739030), (7, 21956450), (10, 15369515), (14, 10978225), (25, 6147806), (35, 4391290), (50, 3073903), (70, 2195645), (157, 978950), (175, 878258), (314, 489475), (350, 439129), (785, 195790), (1099, 139850), (1570, 97895), (2198, 69925), (2797, 54950), (3925, 39158), (5495, 27970), (5594, 27475), (7850, 19579), (10990, 13985)]