75849750

素因数分解:

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

素因数の和:704

約数の個数: 128

約数和(自身を含む): 223067520

約数和(自身を除く): 147217770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 125, 135, 150, 153, 170, 225, 250, 255, 270, 306, 375, 425, 450, 459, 510, 661, 675, 750, 765, 850, 918, 1125, 1275, 1322, 1350, 1530, 1983, 2125, 2250, 2295, 2550, 3305, 3375, 3825, 3966, 4250, 4590, 5949, 6375, 6610, 6750, 7650, 9915, 11237, 11475, 11898, 12750, 16525, 17847, 19125, 19830, 22474, 22950, 29745, 33050, 33711, 35694, 38250, 49575, 56185, 57375, 59490, 67422, 82625, 89235, 99150, 101133, 112370, 114750, 148725, 165250, 168555, 178470, 202266, 247875, 280925, 297450, 303399, 337110, 446175, 495750, 505665, 561850, 606798, 743625, 842775, 892350, 1011330, 1404625, 1487250, 1516995, 1685550, 2230875, 2528325, 2809250, 3033990, 4213875, 4461750, 5056650, 7584975, 8427750, 12641625, 15169950, 25283250, 37924875, 75849750]

約数ペア:

[(1, 75849750), (2, 37924875), (3, 25283250), (5, 15169950), (6, 12641625), (9, 8427750), (10, 7584975), (15, 5056650), (17, 4461750), (18, 4213875), (25, 3033990), (27, 2809250), (30, 2528325), (34, 2230875), (45, 1685550), (50, 1516995), (51, 1487250), (54, 1404625), (75, 1011330), (85, 892350), (90, 842775), (102, 743625), (125, 606798), (135, 561850), (150, 505665), (153, 495750), (170, 446175), (225, 337110), (250, 303399), (255, 297450), (270, 280925), (306, 247875), (375, 202266), (425, 178470), (450, 168555), (459, 165250), (510, 148725), (661, 114750), (675, 112370), (750, 101133), (765, 99150), (850, 89235), (918, 82625), (1125, 67422), (1275, 59490), (1322, 57375), (1350, 56185), (1530, 49575), (1983, 38250), (2125, 35694), (2250, 33711), (2295, 33050), (2550, 29745), (3305, 22950), (3375, 22474), (3825, 19830), (3966, 19125), (4250, 17847), (4590, 16525), (5949, 12750), (6375, 11898), (6610, 11475), (6750, 11237), (7650, 9915)]