12966750

素因数分解:

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

素因数の和:156

約数の個数: 128

約数和(自身を含む): 38413440

約数和(自身を除く): 25446690

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, 113, 125, 135, 150, 153, 170, 225, 226, 250, 255, 270, 306, 339, 375, 425, 450, 459, 510, 565, 675, 678, 750, 765, 850, 918, 1017, 1125, 1130, 1275, 1350, 1530, 1695, 1921, 2034, 2125, 2250, 2295, 2550, 2825, 3051, 3375, 3390, 3825, 3842, 4250, 4590, 5085, 5650, 5763, 6102, 6375, 6750, 7650, 8475, 9605, 10170, 11475, 11526, 12750, 14125, 15255, 16950, 17289, 19125, 19210, 22950, 25425, 28250, 28815, 30510, 34578, 38250, 42375, 48025, 50850, 51867, 57375, 57630, 76275, 84750, 86445, 96050, 103734, 114750, 127125, 144075, 152550, 172890, 240125, 254250, 259335, 288150, 381375, 432225, 480250, 518670, 720375, 762750, 864450, 1296675, 1440750, 2161125, 2593350, 4322250, 6483375, 12966750]

約数ペア:

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