6844750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 14826240

約数和(自身を除く): 7981490

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 131, 190, 209, 250, 262, 275, 418, 475, 550, 655, 950, 1045, 1310, 1375, 1441, 2090, 2375, 2489, 2750, 2882, 3275, 4750, 4978, 5225, 6550, 7205, 10450, 12445, 14410, 16375, 24890, 26125, 27379, 32750, 36025, 52250, 54758, 62225, 72050, 124450, 136895, 180125, 273790, 311125, 360250, 622250, 684475, 1368950, 3422375, 6844750]

約数ペア:

[(1, 6844750), (2, 3422375), (5, 1368950), (10, 684475), (11, 622250), (19, 360250), (22, 311125), (25, 273790), (38, 180125), (50, 136895), (55, 124450), (95, 72050), (110, 62225), (125, 54758), (131, 52250), (190, 36025), (209, 32750), (250, 27379), (262, 26125), (275, 24890), (418, 16375), (475, 14410), (550, 12445), (655, 10450), (950, 7205), (1045, 6550), (1310, 5225), (1375, 4978), (1441, 4750), (2090, 3275), (2375, 2882), (2489, 2750)]