223695150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{213043}}^1$

素因数の和:213065

約数の個数: 48

約数和(自身を含む): 634018944

約数和(自身を除く): 410323794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 213043, 426086, 639129, 1065215, 1278258, 1491301, 2130430, 2982602, 3195645, 4473903, 5326075, 6391290, 7456505, 8947806, 10652150, 14913010, 15978225, 22369515, 31956450, 37282525, 44739030, 74565050, 111847575, 223695150]

約数ペア:

[(1, 223695150), (2, 111847575), (3, 74565050), (5, 44739030), (6, 37282525), (7, 31956450), (10, 22369515), (14, 15978225), (15, 14913010), (21, 10652150), (25, 8947806), (30, 7456505), (35, 6391290), (42, 5326075), (50, 4473903), (70, 3195645), (75, 2982602), (105, 2130430), (150, 1491301), (175, 1278258), (210, 1065215), (350, 639129), (525, 426086), (1050, 213043)]