11490250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 12096950

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 59, 82, 95, 118, 125, 190, 205, 250, 295, 410, 475, 590, 779, 950, 1025, 1121, 1475, 1558, 2050, 2242, 2375, 2419, 2950, 3895, 4750, 4838, 5125, 5605, 7375, 7790, 10250, 11210, 12095, 14750, 19475, 24190, 28025, 38950, 45961, 56050, 60475, 91922, 97375, 120950, 140125, 194750, 229805, 280250, 302375, 459610, 604750, 1149025, 2298050, 5745125, 11490250]

約数ペア:

[(1, 11490250), (2, 5745125), (5, 2298050), (10, 1149025), (19, 604750), (25, 459610), (38, 302375), (41, 280250), (50, 229805), (59, 194750), (82, 140125), (95, 120950), (118, 97375), (125, 91922), (190, 60475), (205, 56050), (250, 45961), (295, 38950), (410, 28025), (475, 24190), (590, 19475), (779, 14750), (950, 12095), (1025, 11210), (1121, 10250), (1475, 7790), (1558, 7375), (2050, 5605), (2242, 5125), (2375, 4838), (2419, 4750), (2950, 3895)]