5277250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 11456640

約数和(自身を除く): 6179390

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 101, 110, 125, 190, 202, 209, 250, 275, 418, 475, 505, 550, 950, 1010, 1045, 1111, 1375, 1919, 2090, 2222, 2375, 2525, 2750, 3838, 4750, 5050, 5225, 5555, 9595, 10450, 11110, 12625, 19190, 21109, 25250, 26125, 27775, 42218, 47975, 52250, 55550, 95950, 105545, 138875, 211090, 239875, 277750, 479750, 527725, 1055450, 2638625, 5277250]

約数ペア:

[(1, 5277250), (2, 2638625), (5, 1055450), (10, 527725), (11, 479750), (19, 277750), (22, 239875), (25, 211090), (38, 138875), (50, 105545), (55, 95950), (95, 55550), (101, 52250), (110, 47975), (125, 42218), (190, 27775), (202, 26125), (209, 25250), (250, 21109), (275, 19190), (418, 12625), (475, 11110), (505, 10450), (550, 9595), (950, 5555), (1010, 5225), (1045, 5050), (1111, 4750), (1375, 3838), (1919, 2750), (2090, 2525), (2222, 2375)]