1151584420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 2998235520

約数和(自身を除く): 1846651100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 59, 68, 70, 85, 118, 119, 139, 140, 170, 236, 238, 278, 295, 340, 413, 476, 556, 590, 595, 695, 826, 973, 1003, 1180, 1190, 1390, 1652, 1946, 2006, 2065, 2363, 2380, 2780, 3481, 3892, 4012, 4130, 4726, 4865, 5015, 6962, 7021, 8201, 8260, 9452, 9730, 10030, 11815, 13924, 14042, 16402, 16541, 17405, 19460, 20060, 23630, 24367, 28084, 32804, 33082, 34810, 35105, 41005, 47260, 48734, 57407, 59177, 66164, 69620, 70210, 82010, 82705, 97468, 114814, 118354, 121835, 139417, 140420, 164020, 165410, 229628, 236708, 243670, 278834, 287035, 295885, 330820, 414239, 483859, 487340, 557668, 574070, 591770, 697085, 828478, 967718, 975919, 1148140, 1183540, 1394170, 1656956, 1935436, 1951838, 2071195, 2419295, 2788340, 3387013, 3903676, 4142390, 4838590, 4879595, 6774026, 8225603, 8284780, 9677180, 9759190, 13548052, 16451206, 16935065, 19518380, 32902412, 33870130, 41128015, 57579221, 67740260, 82256030, 115158442, 164512060, 230316884, 287896105, 575792210, 1151584420]

約数ペア:

[(1, 1151584420), (2, 575792210), (4, 287896105), (5, 230316884), (7, 164512060), (10, 115158442), (14, 82256030), (17, 67740260), (20, 57579221), (28, 41128015), (34, 33870130), (35, 32902412), (59, 19518380), (68, 16935065), (70, 16451206), (85, 13548052), (118, 9759190), (119, 9677180), (139, 8284780), (140, 8225603), (170, 6774026), (236, 4879595), (238, 4838590), (278, 4142390), (295, 3903676), (340, 3387013), (413, 2788340), (476, 2419295), (556, 2071195), (590, 1951838), (595, 1935436), (695, 1656956), (826, 1394170), (973, 1183540), (1003, 1148140), (1180, 975919), (1190, 967718), (1390, 828478), (1652, 697085), (1946, 591770), (2006, 574070), (2065, 557668), (2363, 487340), (2380, 483859), (2780, 414239), (3481, 330820), (3892, 295885), (4012, 287035), (4130, 278834), (4726, 243670), (4865, 236708), (5015, 229628), (6962, 165410), (7021, 164020), (8201, 140420), (8260, 139417), (9452, 121835), (9730, 118354), (10030, 114814), (11815, 97468), (13924, 82705), (14042, 82010), (16402, 70210), (16541, 69620), (17405, 66164), (19460, 59177), (20060, 57407), (23630, 48734), (24367, 47260), (28084, 41005), (32804, 35105), (33082, 34810)]