7193450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 15584940

約数和(自身を除く): 8391490

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 41, 50, 55, 58, 82, 110, 121, 145, 205, 242, 275, 290, 319, 410, 451, 550, 605, 638, 725, 902, 1025, 1189, 1210, 1450, 1595, 2050, 2255, 2378, 3025, 3190, 3509, 4510, 4961, 5945, 6050, 7018, 7975, 9922, 11275, 11890, 13079, 15950, 17545, 22550, 24805, 26158, 29725, 35090, 49610, 59450, 65395, 87725, 124025, 130790, 143869, 175450, 248050, 287738, 326975, 653950, 719345, 1438690, 3596725, 7193450]

約数ペア:

[(1, 7193450), (2, 3596725), (5, 1438690), (10, 719345), (11, 653950), (22, 326975), (25, 287738), (29, 248050), (41, 175450), (50, 143869), (55, 130790), (58, 124025), (82, 87725), (110, 65395), (121, 59450), (145, 49610), (205, 35090), (242, 29725), (275, 26158), (290, 24805), (319, 22550), (410, 17545), (451, 15950), (550, 13079), (605, 11890), (638, 11275), (725, 9922), (902, 7975), (1025, 7018), (1189, 6050), (1210, 5945), (1450, 4961), (1595, 4510), (2050, 3509), (2255, 3190), (2378, 3025)]