79735550

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 152668800

約数和(自身を除く): 72933250

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 151, 179, 295, 302, 358, 590, 755, 895, 1475, 1510, 1790, 2950, 3775, 4475, 7550, 8909, 8950, 10561, 17818, 21122, 27029, 44545, 52805, 54058, 89090, 105610, 135145, 222725, 264025, 270290, 445450, 528050, 675725, 1351450, 1594711, 3189422, 7973555, 15947110, 39867775, 79735550]

約数ペア:

[(1, 79735550), (2, 39867775), (5, 15947110), (10, 7973555), (25, 3189422), (50, 1594711), (59, 1351450), (118, 675725), (151, 528050), (179, 445450), (295, 270290), (302, 264025), (358, 222725), (590, 135145), (755, 105610), (895, 89090), (1475, 54058), (1510, 52805), (1790, 44545), (2950, 27029), (3775, 21122), (4475, 17818), (7550, 10561), (8909, 8950)]