75543050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7271

約数の個数: 48

約数和(自身を含む): 161373600

約数和(自身を除く): 85830550

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 7229, 10450, 14458, 36145, 72290, 79519, 137351, 159038, 180725, 274702, 361450, 397595, 686755, 795190, 1373510, 1510861, 1987975, 3021722, 3433775, 3975950, 6867550, 7554305, 15108610, 37771525, 75543050]

約数ペア:

[(1, 75543050), (2, 37771525), (5, 15108610), (10, 7554305), (11, 6867550), (19, 3975950), (22, 3433775), (25, 3021722), (38, 1987975), (50, 1510861), (55, 1373510), (95, 795190), (110, 686755), (190, 397595), (209, 361450), (275, 274702), (418, 180725), (475, 159038), (550, 137351), (950, 79519), (1045, 72290), (2090, 36145), (5225, 14458), (7229, 10450)]