228540200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{163243}}^1$

素因数の和:163266

約数の個数: 48

約数和(自身を含む): 607267680

約数和(自身を除く): 378727480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 163243, 326486, 652972, 816215, 1142701, 1305944, 1632430, 2285402, 3264860, 4081075, 4570804, 5713505, 6529720, 8162150, 9141608, 11427010, 16324300, 22854020, 28567525, 32648600, 45708040, 57135050, 114270100, 228540200]

約数ペア:

[(1, 228540200), (2, 114270100), (4, 57135050), (5, 45708040), (7, 32648600), (8, 28567525), (10, 22854020), (14, 16324300), (20, 11427010), (25, 9141608), (28, 8162150), (35, 6529720), (40, 5713505), (50, 4570804), (56, 4081075), (70, 3264860), (100, 2285402), (140, 1632430), (175, 1305944), (200, 1142701), (280, 816215), (350, 652972), (700, 326486), (1400, 163243)]