1906218000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:939

約数の個数: 240

約数和(自身を含む): 6715056816

約数和(自身を除く): 4808838816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 137, 144, 150, 180, 200, 225, 240, 250, 274, 300, 360, 375, 400, 411, 450, 500, 548, 600, 685, 720, 750, 773, 822, 900, 1000, 1096, 1125, 1200, 1233, 1370, 1500, 1546, 1644, 1800, 2000, 2055, 2192, 2250, 2319, 2466, 2740, 3000, 3092, 3288, 3425, 3600, 3865, 4110, 4500, 4638, 4932, 5480, 6000, 6165, 6184, 6576, 6850, 6957, 7730, 8220, 9000, 9276, 9864, 10275, 10960, 11595, 12330, 12368, 13700, 13914, 15460, 16440, 17125, 18000, 18552, 19325, 19728, 20550, 23190, 24660, 27400, 27828, 30825, 30920, 32880, 34250, 34785, 37104, 38650, 41100, 46380, 49320, 51375, 54800, 55656, 57975, 61650, 61840, 68500, 69570, 77300, 82200, 92760, 96625, 98640, 102750, 105901, 111312, 115950, 123300, 137000, 139140, 154125, 154600, 164400, 173925, 185520, 193250, 205500, 211802, 231900, 246600, 274000, 278280, 289875, 308250, 309200, 317703, 347850, 386500, 411000, 423604, 463800, 493200, 529505, 556560, 579750, 616500, 635406, 695700, 773000, 822000, 847208, 869625, 927600, 953109, 1059010, 1159500, 1233000, 1270812, 1391400, 1546000, 1588515, 1694416, 1739250, 1906218, 2118020, 2319000, 2466000, 2541624, 2647525, 2782800, 3177030, 3478500, 3812436, 4236040, 4638000, 4765545, 5083248, 5295050, 6354060, 6957000, 7624872, 7942575, 8472080, 9531090, 10590100, 12708120, 13237625, 13914000, 15249744, 15885150, 19062180, 21180200, 23827725, 25416240, 26475250, 31770300, 38124360, 39712875, 42360400, 47655450, 52950500, 63540600, 76248720, 79425750, 95310900, 105901000, 119138625, 127081200, 158851500, 190621800, 211802000, 238277250, 317703000, 381243600, 476554500, 635406000, 953109000, 1906218000]

約数ペア:

[(1, 1906218000), (2, 953109000), (3, 635406000), (4, 476554500), (5, 381243600), (6, 317703000), (8, 238277250), (9, 211802000), (10, 190621800), (12, 158851500), (15, 127081200), (16, 119138625), (18, 105901000), (20, 95310900), (24, 79425750), (25, 76248720), (30, 63540600), (36, 52950500), (40, 47655450), (45, 42360400), (48, 39712875), (50, 38124360), (60, 31770300), (72, 26475250), (75, 25416240), (80, 23827725), (90, 21180200), (100, 19062180), (120, 15885150), (125, 15249744), (137, 13914000), (144, 13237625), (150, 12708120), (180, 10590100), (200, 9531090), (225, 8472080), (240, 7942575), (250, 7624872), (274, 6957000), (300, 6354060), (360, 5295050), (375, 5083248), (400, 4765545), (411, 4638000), (450, 4236040), (500, 3812436), (548, 3478500), (600, 3177030), (685, 2782800), (720, 2647525), (750, 2541624), (773, 2466000), (822, 2319000), (900, 2118020), (1000, 1906218), (1096, 1739250), (1125, 1694416), (1200, 1588515), (1233, 1546000), (1370, 1391400), (1500, 1270812), (1546, 1233000), (1644, 1159500), (1800, 1059010), (2000, 953109), (2055, 927600), (2192, 869625), (2250, 847208), (2319, 822000), (2466, 773000), (2740, 695700), (3000, 635406), (3092, 616500), (3288, 579750), (3425, 556560), (3600, 529505), (3865, 493200), (4110, 463800), (4500, 423604), (4638, 411000), (4932, 386500), (5480, 347850), (6000, 317703), (6165, 309200), (6184, 308250), (6576, 289875), (6850, 278280), (6957, 274000), (7730, 246600), (8220, 231900), (9000, 211802), (9276, 205500), (9864, 193250), (10275, 185520), (10960, 173925), (11595, 164400), (12330, 154600), (12368, 154125), (13700, 139140), (13914, 137000), (15460, 123300), (16440, 115950), (17125, 111312), (18000, 105901), (18552, 102750), (19325, 98640), (19728, 96625), (20550, 92760), (23190, 82200), (24660, 77300), (27400, 69570), (27828, 68500), (30825, 61840), (30920, 61650), (32880, 57975), (34250, 55656), (34785, 54800), (37104, 51375), (38650, 49320), (41100, 46380)]