6483400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 18838080

約数和(自身を除く): 12354680

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, 175, 200, 220, 275, 280, 308, 350, 385, 421, 440, 550, 616, 700, 770, 842, 1100, 1400, 1540, 1684, 1925, 2105, 2200, 2947, 3080, 3368, 3850, 4210, 4631, 5894, 7700, 8420, 9262, 10525, 11788, 14735, 15400, 16840, 18524, 21050, 23155, 23576, 29470, 32417, 37048, 42100, 46310, 58940, 64834, 73675, 84200, 92620, 115775, 117880, 129668, 147350, 162085, 185240, 231550, 259336, 294700, 324170, 463100, 589400, 648340, 810425, 926200, 1296680, 1620850, 3241700, 6483400]

約数ペア:

[(1, 6483400), (2, 3241700), (4, 1620850), (5, 1296680), (7, 926200), (8, 810425), (10, 648340), (11, 589400), (14, 463100), (20, 324170), (22, 294700), (25, 259336), (28, 231550), (35, 185240), (40, 162085), (44, 147350), (50, 129668), (55, 117880), (56, 115775), (70, 92620), (77, 84200), (88, 73675), (100, 64834), (110, 58940), (140, 46310), (154, 42100), (175, 37048), (200, 32417), (220, 29470), (275, 23576), (280, 23155), (308, 21050), (350, 18524), (385, 16840), (421, 15400), (440, 14735), (550, 11788), (616, 10525), (700, 9262), (770, 8420), (842, 7700), (1100, 5894), (1400, 4631), (1540, 4210), (1684, 3850), (1925, 3368), (2105, 3080), (2200, 2947)]