275469350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 575963136

約数和(自身を除く): 300493786

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 71, 94, 127, 130, 142, 235, 254, 325, 355, 470, 611, 635, 650, 710, 923, 1175, 1222, 1270, 1651, 1775, 1846, 2350, 3055, 3175, 3302, 3337, 3550, 4615, 5969, 6110, 6350, 6674, 8255, 9017, 9230, 11938, 15275, 16510, 16685, 18034, 23075, 29845, 30550, 33370, 41275, 43381, 45085, 46150, 59690, 77597, 82550, 83425, 86762, 90170, 117221, 149225, 155194, 166850, 216905, 225425, 234442, 298450, 387985, 423799, 433810, 450850, 586105, 775970, 847598, 1084525, 1172210, 1939925, 2118995, 2169050, 2930525, 3879850, 4237990, 5509387, 5861050, 10594975, 11018774, 21189950, 27546935, 55093870, 137734675, 275469350]

約数ペア:

[(1, 275469350), (2, 137734675), (5, 55093870), (10, 27546935), (13, 21189950), (25, 11018774), (26, 10594975), (47, 5861050), (50, 5509387), (65, 4237990), (71, 3879850), (94, 2930525), (127, 2169050), (130, 2118995), (142, 1939925), (235, 1172210), (254, 1084525), (325, 847598), (355, 775970), (470, 586105), (611, 450850), (635, 433810), (650, 423799), (710, 387985), (923, 298450), (1175, 234442), (1222, 225425), (1270, 216905), (1651, 166850), (1775, 155194), (1846, 149225), (2350, 117221), (3055, 90170), (3175, 86762), (3302, 83425), (3337, 82550), (3550, 77597), (4615, 59690), (5969, 46150), (6110, 45085), (6350, 43381), (6674, 41275), (8255, 33370), (9017, 30550), (9230, 29845), (11938, 23075), (15275, 18034), (16510, 16685)]