219963150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 662667408

約数和(自身を除く): 442704258

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 37, 45, 50, 55, 66, 74, 75, 90, 99, 110, 111, 150, 165, 185, 198, 222, 225, 275, 330, 333, 370, 407, 450, 495, 550, 555, 666, 814, 825, 925, 990, 1110, 1201, 1221, 1650, 1665, 1850, 2035, 2402, 2442, 2475, 2775, 3330, 3603, 3663, 4070, 4950, 5550, 6005, 6105, 7206, 7326, 8325, 10175, 10809, 12010, 12210, 13211, 16650, 18015, 18315, 20350, 21618, 26422, 30025, 30525, 36030, 36630, 39633, 44437, 54045, 60050, 61050, 66055, 79266, 88874, 90075, 91575, 108090, 118899, 132110, 133311, 180150, 183150, 198165, 222185, 237798, 266622, 270225, 330275, 396330, 399933, 444370, 488807, 540450, 594495, 660550, 666555, 799866, 977614, 990825, 1110925, 1188990, 1333110, 1466421, 1981650, 1999665, 2221850, 2444035, 2932842, 2972475, 3332775, 3999330, 4399263, 4888070, 5944950, 6665550, 7332105, 8798526, 9998325, 12220175, 14664210, 19996650, 21996315, 24440350, 36660525, 43992630, 73321050, 109981575, 219963150]

約数ペア:

[(1, 219963150), (2, 109981575), (3, 73321050), (5, 43992630), (6, 36660525), (9, 24440350), (10, 21996315), (11, 19996650), (15, 14664210), (18, 12220175), (22, 9998325), (25, 8798526), (30, 7332105), (33, 6665550), (37, 5944950), (45, 4888070), (50, 4399263), (55, 3999330), (66, 3332775), (74, 2972475), (75, 2932842), (90, 2444035), (99, 2221850), (110, 1999665), (111, 1981650), (150, 1466421), (165, 1333110), (185, 1188990), (198, 1110925), (222, 990825), (225, 977614), (275, 799866), (330, 666555), (333, 660550), (370, 594495), (407, 540450), (450, 488807), (495, 444370), (550, 399933), (555, 396330), (666, 330275), (814, 270225), (825, 266622), (925, 237798), (990, 222185), (1110, 198165), (1201, 183150), (1221, 180150), (1650, 133311), (1665, 132110), (1850, 118899), (2035, 108090), (2402, 91575), (2442, 90075), (2475, 88874), (2775, 79266), (3330, 66055), (3603, 61050), (3663, 60050), (4070, 54045), (4950, 44437), (5550, 39633), (6005, 36630), (6105, 36030), (7206, 30525), (7326, 30025), (8325, 26422), (10175, 21618), (10809, 20350), (12010, 18315), (12210, 18015), (13211, 16650)]