201220936840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{150881}}^1$

素因数の和:151343

約数の個数: 128

約数和(自身を含む): 565771288320

約数和(自身を除く): 364550351480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 433, 440, 616, 770, 866, 1540, 1732, 2165, 3031, 3080, 3464, 4330, 4763, 6062, 8660, 9526, 12124, 15155, 17320, 19052, 23815, 24248, 30310, 33341, 38104, 47630, 60620, 66682, 95260, 121240, 133364, 150881, 166705, 190520, 266728, 301762, 333410, 603524, 666820, 754405, 1056167, 1207048, 1333640, 1508810, 1659691, 2112334, 3017620, 3319382, 4224668, 5280835, 6035240, 6638764, 8298455, 8449336, 10561670, 11617837, 13277528, 16596910, 21123340, 23235674, 33193820, 42246680, 46471348, 58089185, 65331473, 66387640, 92942696, 116178370, 130662946, 232356740, 261325892, 326657365, 457320311, 464713480, 522651784, 653314730, 718646203, 914640622, 1306629460, 1437292406, 1829281244, 2286601555, 2613258920, 2874584812, 3593231015, 3658562488, 4573203110, 5030523421, 5749169624, 7186462030, 9146406220, 10061046842, 14372924060, 18292812440, 20122093684, 25152617105, 28745848120, 40244187368, 50305234210, 100610468420, 201220936840]

約数ペア:

[(1, 201220936840), (2, 100610468420), (4, 50305234210), (5, 40244187368), (7, 28745848120), (8, 25152617105), (10, 20122093684), (11, 18292812440), (14, 14372924060), (20, 10061046842), (22, 9146406220), (28, 7186462030), (35, 5749169624), (40, 5030523421), (44, 4573203110), (55, 3658562488), (56, 3593231015), (70, 2874584812), (77, 2613258920), (88, 2286601555), (110, 1829281244), (140, 1437292406), (154, 1306629460), (220, 914640622), (280, 718646203), (308, 653314730), (385, 522651784), (433, 464713480), (440, 457320311), (616, 326657365), (770, 261325892), (866, 232356740), (1540, 130662946), (1732, 116178370), (2165, 92942696), (3031, 66387640), (3080, 65331473), (3464, 58089185), (4330, 46471348), (4763, 42246680), (6062, 33193820), (8660, 23235674), (9526, 21123340), (12124, 16596910), (15155, 13277528), (17320, 11617837), (19052, 10561670), (23815, 8449336), (24248, 8298455), (30310, 6638764), (33341, 6035240), (38104, 5280835), (47630, 4224668), (60620, 3319382), (66682, 3017620), (95260, 2112334), (121240, 1659691), (133364, 1508810), (150881, 1333640), (166705, 1207048), (190520, 1056167), (266728, 754405), (301762, 666820), (333410, 603524)]