25283250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 72496944

約数和(自身を除く): 47213694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 306, 375, 425, 450, 510, 661, 750, 765, 850, 1125, 1275, 1322, 1530, 1983, 2125, 2250, 2550, 3305, 3825, 3966, 4250, 5949, 6375, 6610, 7650, 9915, 11237, 11898, 12750, 16525, 19125, 19830, 22474, 29745, 33050, 33711, 38250, 49575, 56185, 59490, 67422, 82625, 99150, 101133, 112370, 148725, 165250, 168555, 202266, 247875, 280925, 297450, 337110, 495750, 505665, 561850, 743625, 842775, 1011330, 1404625, 1487250, 1685550, 2528325, 2809250, 4213875, 5056650, 8427750, 12641625, 25283250]

約数ペア:

[(1, 25283250), (2, 12641625), (3, 8427750), (5, 5056650), (6, 4213875), (9, 2809250), (10, 2528325), (15, 1685550), (17, 1487250), (18, 1404625), (25, 1011330), (30, 842775), (34, 743625), (45, 561850), (50, 505665), (51, 495750), (75, 337110), (85, 297450), (90, 280925), (102, 247875), (125, 202266), (150, 168555), (153, 165250), (170, 148725), (225, 112370), (250, 101133), (255, 99150), (306, 82625), (375, 67422), (425, 59490), (450, 56185), (510, 49575), (661, 38250), (750, 33711), (765, 33050), (850, 29745), (1125, 22474), (1275, 19830), (1322, 19125), (1530, 16525), (1983, 12750), (2125, 11898), (2250, 11237), (2550, 9915), (3305, 7650), (3825, 6610), (3966, 6375), (4250, 5949)]