201488250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{15803}}^1$

素因数の和:15840

約数の個数: 64

約数和(自身を含む): 532531584

約数和(自身を除く): 331043334

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4250, 6375, 12750, 15803, 31606, 47409, 79015, 94818, 158030, 237045, 268651, 395075, 474090, 537302, 790150, 805953, 1185225, 1343255, 1611906, 1975375, 2370450, 2686510, 3950750, 4029765, 5926125, 6716275, 8059530, 11852250, 13432550, 20148825, 33581375, 40297650, 67162750, 100744125, 201488250]

約数ペア:

[(1, 201488250), (2, 100744125), (3, 67162750), (5, 40297650), (6, 33581375), (10, 20148825), (15, 13432550), (17, 11852250), (25, 8059530), (30, 6716275), (34, 5926125), (50, 4029765), (51, 3950750), (75, 2686510), (85, 2370450), (102, 1975375), (125, 1611906), (150, 1343255), (170, 1185225), (250, 805953), (255, 790150), (375, 537302), (425, 474090), (510, 395075), (750, 268651), (850, 237045), (1275, 158030), (2125, 94818), (2550, 79015), (4250, 47409), (6375, 31606), (12750, 15803)]