15202390250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{4051}}^1$

素因数の和:4968

約数の個数: 64

約数和(自身を含む): 30174498432

約数和(自身を除く): 14972108182

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 883, 1766, 2125, 4051, 4250, 4415, 8102, 8830, 15011, 20255, 22075, 30022, 40510, 44150, 68867, 75055, 101275, 110375, 137734, 150110, 202550, 220750, 344335, 375275, 506375, 688670, 750550, 1012750, 1721675, 1876375, 3443350, 3577033, 3752750, 7154066, 8608375, 17216750, 17885165, 35770330, 60809561, 89425825, 121619122, 178851650, 304047805, 447129125, 608095610, 894258250, 1520239025, 3040478050, 7601195125, 15202390250]

約数ペア:

[(1, 15202390250), (2, 7601195125), (5, 3040478050), (10, 1520239025), (17, 894258250), (25, 608095610), (34, 447129125), (50, 304047805), (85, 178851650), (125, 121619122), (170, 89425825), (250, 60809561), (425, 35770330), (850, 17885165), (883, 17216750), (1766, 8608375), (2125, 7154066), (4051, 3752750), (4250, 3577033), (4415, 3443350), (8102, 1876375), (8830, 1721675), (15011, 1012750), (20255, 750550), (22075, 688670), (30022, 506375), (40510, 375275), (44150, 344335), (68867, 220750), (75055, 202550), (101275, 150110), (110375, 137734)]