9019350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 120

約数和(自身を含む): 26737128

約数和(自身を除く): 17717778

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, 131, 135, 150, 153, 162, 170, 225, 255, 262, 270, 306, 393, 405, 425, 450, 459, 510, 655, 675, 765, 786, 810, 850, 918, 1179, 1275, 1310, 1350, 1377, 1530, 1965, 2025, 2227, 2295, 2358, 2550, 2754, 3275, 3537, 3825, 3930, 4050, 4454, 4590, 5895, 6550, 6681, 6885, 7074, 7650, 9825, 10611, 11135, 11475, 11790, 13362, 13770, 17685, 19650, 20043, 21222, 22270, 22950, 29475, 33405, 34425, 35370, 40086, 53055, 55675, 58950, 60129, 66810, 68850, 88425, 100215, 106110, 111350, 120258, 167025, 176850, 180387, 200430, 265275, 300645, 334050, 360774, 501075, 530550, 601290, 901935, 1002150, 1503225, 1803870, 3006450, 4509675, 9019350]

約数ペア:

[(1, 9019350), (2, 4509675), (3, 3006450), (5, 1803870), (6, 1503225), (9, 1002150), (10, 901935), (15, 601290), (17, 530550), (18, 501075), (25, 360774), (27, 334050), (30, 300645), (34, 265275), (45, 200430), (50, 180387), (51, 176850), (54, 167025), (75, 120258), (81, 111350), (85, 106110), (90, 100215), (102, 88425), (131, 68850), (135, 66810), (150, 60129), (153, 58950), (162, 55675), (170, 53055), (225, 40086), (255, 35370), (262, 34425), (270, 33405), (306, 29475), (393, 22950), (405, 22270), (425, 21222), (450, 20043), (459, 19650), (510, 17685), (655, 13770), (675, 13362), (765, 11790), (786, 11475), (810, 11135), (850, 10611), (918, 9825), (1179, 7650), (1275, 7074), (1310, 6885), (1350, 6681), (1377, 6550), (1530, 5895), (1965, 4590), (2025, 4454), (2227, 4050), (2295, 3930), (2358, 3825), (2550, 3537), (2754, 3275)]