486578250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12761

約数の個数: 96

約数和(自身を含む): 1393211664

約数和(自身を除く): 906633414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 306, 375, 425, 450, 510, 750, 765, 850, 1125, 1275, 1530, 2125, 2250, 2550, 3825, 4250, 6375, 7650, 12721, 12750, 19125, 25442, 38163, 38250, 63605, 76326, 114489, 127210, 190815, 216257, 228978, 318025, 381630, 432514, 572445, 636050, 648771, 954075, 1081285, 1144890, 1297542, 1590125, 1908150, 1946313, 2162570, 2862225, 3180250, 3243855, 3892626, 4770375, 5406425, 5724450, 6487710, 9540750, 9731565, 10812850, 14311125, 16219275, 19463130, 27032125, 28622250, 32438550, 48657825, 54064250, 81096375, 97315650, 162192750, 243289125, 486578250]

約数ペア:

[(1, 486578250), (2, 243289125), (3, 162192750), (5, 97315650), (6, 81096375), (9, 54064250), (10, 48657825), (15, 32438550), (17, 28622250), (18, 27032125), (25, 19463130), (30, 16219275), (34, 14311125), (45, 10812850), (50, 9731565), (51, 9540750), (75, 6487710), (85, 5724450), (90, 5406425), (102, 4770375), (125, 3892626), (150, 3243855), (153, 3180250), (170, 2862225), (225, 2162570), (250, 1946313), (255, 1908150), (306, 1590125), (375, 1297542), (425, 1144890), (450, 1081285), (510, 954075), (750, 648771), (765, 636050), (850, 572445), (1125, 432514), (1275, 381630), (1530, 318025), (2125, 228978), (2250, 216257), (2550, 190815), (3825, 127210), (4250, 114489), (6375, 76326), (7650, 63605), (12721, 38250), (12750, 38163), (19125, 25442)]