2510200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 7320960

約数和(自身を除く): 4810760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 163, 175, 200, 220, 275, 280, 308, 326, 350, 385, 440, 550, 616, 652, 700, 770, 815, 1100, 1141, 1304, 1400, 1540, 1630, 1793, 1925, 2200, 2282, 3080, 3260, 3586, 3850, 4075, 4564, 5705, 6520, 7172, 7700, 8150, 8965, 9128, 11410, 12551, 14344, 15400, 16300, 17930, 22820, 25102, 28525, 32600, 35860, 44825, 45640, 50204, 57050, 62755, 71720, 89650, 100408, 114100, 125510, 179300, 228200, 251020, 313775, 358600, 502040, 627550, 1255100, 2510200]

約数ペア:

[(1, 2510200), (2, 1255100), (4, 627550), (5, 502040), (7, 358600), (8, 313775), (10, 251020), (11, 228200), (14, 179300), (20, 125510), (22, 114100), (25, 100408), (28, 89650), (35, 71720), (40, 62755), (44, 57050), (50, 50204), (55, 45640), (56, 44825), (70, 35860), (77, 32600), (88, 28525), (100, 25102), (110, 22820), (140, 17930), (154, 16300), (163, 15400), (175, 14344), (200, 12551), (220, 11410), (275, 9128), (280, 8965), (308, 8150), (326, 7700), (350, 7172), (385, 6520), (440, 5705), (550, 4564), (616, 4075), (652, 3850), (700, 3586), (770, 3260), (815, 3080), (1100, 2282), (1141, 2200), (1304, 1925), (1400, 1793), (1540, 1630)]