19005143150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{42323}}^1$

素因数の和:43625

約数の個数: 48

約数和(自身を含む): 40431947904

約数和(自身を除く): 21426804754

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1283, 2566, 6415, 8981, 12830, 17962, 32075, 42323, 44905, 64150, 84646, 89810, 211615, 224525, 296261, 423230, 449050, 592522, 1058075, 1481305, 2116150, 2962610, 7406525, 14813050, 54300409, 108600818, 271502045, 380102863, 543004090, 760205726, 1357510225, 1900514315, 2715020450, 3801028630, 9502571575, 19005143150]

約数ペア:

[(1, 19005143150), (2, 9502571575), (5, 3801028630), (7, 2715020450), (10, 1900514315), (14, 1357510225), (25, 760205726), (35, 543004090), (50, 380102863), (70, 271502045), (175, 108600818), (350, 54300409), (1283, 14813050), (2566, 7406525), (6415, 2962610), (8981, 2116150), (12830, 1481305), (17962, 1058075), (32075, 592522), (42323, 449050), (44905, 423230), (64150, 296261), (84646, 224525), (89810, 211615)]