1998552600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{100937}}^1$

素因数の和:100970

約数の個数: 144

約数和(自身を含む): 7322042520

約数和(自身を除く): 5323489920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19800, 100937, 201874, 302811, 403748, 504685, 605622, 807496, 908433, 1009370, 1110307, 1211244, 1514055, 1816866, 2018740, 2220614, 2422488, 2523425, 3028110, 3330921, 3633732, 4037480, 4441228, 4542165, 5046850, 5551535, 6056220, 6661842, 7267464, 7570275, 8882456, 9084330, 9992763, 10093700, 11103070, 12112440, 13323684, 15140550, 16654605, 18168660, 19985526, 20187400, 22206140, 22710825, 26647368, 27757675, 30281100, 33309210, 36337320, 39971052, 44412280, 45421650, 49963815, 55515350, 60562200, 66618420, 79942104, 83273025, 90843300, 99927630, 111030700, 133236840, 166546050, 181686600, 199855260, 222061400, 249819075, 333092100, 399710520, 499638150, 666184200, 999276300, 1998552600]

約数ペア:

[(1, 1998552600), (2, 999276300), (3, 666184200), (4, 499638150), (5, 399710520), (6, 333092100), (8, 249819075), (9, 222061400), (10, 199855260), (11, 181686600), (12, 166546050), (15, 133236840), (18, 111030700), (20, 99927630), (22, 90843300), (24, 83273025), (25, 79942104), (30, 66618420), (33, 60562200), (36, 55515350), (40, 49963815), (44, 45421650), (45, 44412280), (50, 39971052), (55, 36337320), (60, 33309210), (66, 30281100), (72, 27757675), (75, 26647368), (88, 22710825), (90, 22206140), (99, 20187400), (100, 19985526), (110, 18168660), (120, 16654605), (132, 15140550), (150, 13323684), (165, 12112440), (180, 11103070), (198, 10093700), (200, 9992763), (220, 9084330), (225, 8882456), (264, 7570275), (275, 7267464), (300, 6661842), (330, 6056220), (360, 5551535), (396, 5046850), (440, 4542165), (450, 4441228), (495, 4037480), (550, 3633732), (600, 3330921), (660, 3028110), (792, 2523425), (825, 2422488), (900, 2220614), (990, 2018740), (1100, 1816866), (1320, 1514055), (1650, 1211244), (1800, 1110307), (1980, 1009370), (2200, 908433), (2475, 807496), (3300, 605622), (3960, 504685), (4950, 403748), (6600, 302811), (9900, 201874), (19800, 100937)]