250393440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1085

約数の個数: 192

約数和(自身を含む): 879621120

約数和(自身を除く): 629227680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 705, 752, 880, 940, 1009, 1034, 1056, 1128, 1320, 1410, 1504, 1551, 1760, 1880, 2018, 2068, 2256, 2585, 2640, 2820, 3027, 3102, 3760, 4036, 4136, 4512, 5045, 5170, 5280, 5640, 6054, 6204, 7520, 7755, 8072, 8272, 10090, 10340, 11099, 11280, 12108, 12408, 15135, 15510, 16144, 16544, 20180, 20680, 22198, 22560, 24216, 24816, 30270, 31020, 32288, 33297, 40360, 41360, 44396, 47423, 48432, 49632, 55495, 60540, 62040, 66594, 80720, 82720, 88792, 94846, 96864, 110990, 121080, 124080, 133188, 142269, 161440, 166485, 177584, 189692, 221980, 237115, 242160, 248160, 266376, 284538, 332970, 355168, 379384, 443960, 474230, 484320, 521653, 532752, 569076, 665940, 711345, 758768, 887920, 948460, 1043306, 1065504, 1138152, 1331880, 1422690, 1517536, 1564959, 1775840, 1896920, 2086612, 2276304, 2608265, 2663760, 2845380, 3129918, 3793840, 4173224, 4552608, 5216530, 5327520, 5690760, 6259836, 7587680, 7824795, 8346448, 10433060, 11381520, 12519672, 15649590, 16692896, 20866120, 22763040, 25039344, 31299180, 41732240, 50078688, 62598360, 83464480, 125196720, 250393440]

約数ペア:

[(1, 250393440), (2, 125196720), (3, 83464480), (4, 62598360), (5, 50078688), (6, 41732240), (8, 31299180), (10, 25039344), (11, 22763040), (12, 20866120), (15, 16692896), (16, 15649590), (20, 12519672), (22, 11381520), (24, 10433060), (30, 8346448), (32, 7824795), (33, 7587680), (40, 6259836), (44, 5690760), (47, 5327520), (48, 5216530), (55, 4552608), (60, 4173224), (66, 3793840), (80, 3129918), (88, 2845380), (94, 2663760), (96, 2608265), (110, 2276304), (120, 2086612), (132, 1896920), (141, 1775840), (160, 1564959), (165, 1517536), (176, 1422690), (188, 1331880), (220, 1138152), (235, 1065504), (240, 1043306), (264, 948460), (282, 887920), (330, 758768), (352, 711345), (376, 665940), (440, 569076), (470, 532752), (480, 521653), (517, 484320), (528, 474230), (564, 443960), (660, 379384), (705, 355168), (752, 332970), (880, 284538), (940, 266376), (1009, 248160), (1034, 242160), (1056, 237115), (1128, 221980), (1320, 189692), (1410, 177584), (1504, 166485), (1551, 161440), (1760, 142269), (1880, 133188), (2018, 124080), (2068, 121080), (2256, 110990), (2585, 96864), (2640, 94846), (2820, 88792), (3027, 82720), (3102, 80720), (3760, 66594), (4036, 62040), (4136, 60540), (4512, 55495), (5045, 49632), (5170, 48432), (5280, 47423), (5640, 44396), (6054, 41360), (6204, 40360), (7520, 33297), (7755, 32288), (8072, 31020), (8272, 30270), (10090, 24816), (10340, 24216), (11099, 22560), (11280, 22198), (12108, 20680), (12408, 20180), (15135, 16544), (15510, 16144)]