38900250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 116200656

約数和(自身を除く): 77300406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 113, 125, 135, 150, 153, 162, 170, 225, 226, 250, 255, 270, 306, 339, 375, 405, 425, 450, 459, 510, 565, 675, 678, 750, 765, 810, 850, 918, 1017, 1125, 1130, 1275, 1350, 1377, 1530, 1695, 1921, 2025, 2034, 2125, 2250, 2295, 2550, 2754, 2825, 3051, 3375, 3390, 3825, 3842, 4050, 4250, 4590, 5085, 5650, 5763, 6102, 6375, 6750, 6885, 7650, 8475, 9153, 9605, 10125, 10170, 11475, 11526, 12750, 13770, 14125, 15255, 16950, 17289, 18306, 19125, 19210, 20250, 22950, 25425, 28250, 28815, 30510, 34425, 34578, 38250, 42375, 45765, 48025, 50850, 51867, 57375, 57630, 68850, 76275, 84750, 86445, 91530, 96050, 103734, 114750, 127125, 144075, 152550, 155601, 172125, 172890, 228825, 240125, 254250, 259335, 288150, 311202, 344250, 381375, 432225, 457650, 480250, 518670, 720375, 762750, 778005, 864450, 1144125, 1296675, 1440750, 1556010, 2161125, 2288250, 2593350, 3890025, 4322250, 6483375, 7780050, 12966750, 19450125, 38900250]

約数ペア:

[(1, 38900250), (2, 19450125), (3, 12966750), (5, 7780050), (6, 6483375), (9, 4322250), (10, 3890025), (15, 2593350), (17, 2288250), (18, 2161125), (25, 1556010), (27, 1440750), (30, 1296675), (34, 1144125), (45, 864450), (50, 778005), (51, 762750), (54, 720375), (75, 518670), (81, 480250), (85, 457650), (90, 432225), (102, 381375), (113, 344250), (125, 311202), (135, 288150), (150, 259335), (153, 254250), (162, 240125), (170, 228825), (225, 172890), (226, 172125), (250, 155601), (255, 152550), (270, 144075), (306, 127125), (339, 114750), (375, 103734), (405, 96050), (425, 91530), (450, 86445), (459, 84750), (510, 76275), (565, 68850), (675, 57630), (678, 57375), (750, 51867), (765, 50850), (810, 48025), (850, 45765), (918, 42375), (1017, 38250), (1125, 34578), (1130, 34425), (1275, 30510), (1350, 28815), (1377, 28250), (1530, 25425), (1695, 22950), (1921, 20250), (2025, 19210), (2034, 19125), (2125, 18306), (2250, 17289), (2295, 16950), (2550, 15255), (2754, 14125), (2825, 13770), (3051, 12750), (3375, 11526), (3390, 11475), (3825, 10170), (3842, 10125), (4050, 9605), (4250, 9153), (4590, 8475), (5085, 7650), (5650, 6885), (5763, 6750), (6102, 6375)]