61480500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2450

約数の個数: 96

約数和(自身を含む): 189641088

約数和(自身を除く): 128160588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 750, 850, 1020, 1275, 1500, 1700, 2125, 2411, 2550, 4250, 4822, 5100, 6375, 7233, 8500, 9644, 12055, 12750, 14466, 24110, 25500, 28932, 36165, 40987, 48220, 60275, 72330, 81974, 120550, 122961, 144660, 163948, 180825, 204935, 241100, 245922, 301375, 361650, 409870, 491844, 602750, 614805, 723300, 819740, 904125, 1024675, 1205500, 1229610, 1808250, 2049350, 2459220, 3074025, 3616500, 4098700, 5123375, 6148050, 10246750, 12296100, 15370125, 20493500, 30740250, 61480500]

約数ペア:

[(1, 61480500), (2, 30740250), (3, 20493500), (4, 15370125), (5, 12296100), (6, 10246750), (10, 6148050), (12, 5123375), (15, 4098700), (17, 3616500), (20, 3074025), (25, 2459220), (30, 2049350), (34, 1808250), (50, 1229610), (51, 1205500), (60, 1024675), (68, 904125), (75, 819740), (85, 723300), (100, 614805), (102, 602750), (125, 491844), (150, 409870), (170, 361650), (204, 301375), (250, 245922), (255, 241100), (300, 204935), (340, 180825), (375, 163948), (425, 144660), (500, 122961), (510, 120550), (750, 81974), (850, 72330), (1020, 60275), (1275, 48220), (1500, 40987), (1700, 36165), (2125, 28932), (2411, 25500), (2550, 24110), (4250, 14466), (4822, 12750), (5100, 12055), (6375, 9644), (7233, 8500)]