157788006460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1\times {\mathrm{12959}}^1$

素因数の和:16003

約数の個数: 96

約数和(自身を含む): 391910400000

約数和(自身を除く): 234122393540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2999, 4060, 5998, 11996, 12959, 14995, 20993, 25918, 29990, 41986, 51836, 59980, 64795, 83972, 86971, 90713, 104965, 129590, 173942, 181426, 209930, 259180, 347884, 362852, 375811, 419860, 434855, 453565, 608797, 751622, 869710, 907130, 1217594, 1503244, 1739420, 1814260, 1879055, 2435188, 2630677, 3043985, 3758110, 5261354, 6087970, 7516220, 10522708, 12175940, 13153385, 26306770, 38864041, 52613540, 77728082, 155456164, 194320205, 272048287, 388640410, 544096574, 777280820, 1088193148, 1127057189, 1360241435, 2254114378, 2720482870, 4508228756, 5440965740, 5635285945, 7889400323, 11270571890, 15778800646, 22541143780, 31557601292, 39447001615, 78894003230, 157788006460]

約数ペア:

[(1, 157788006460), (2, 78894003230), (4, 39447001615), (5, 31557601292), (7, 22541143780), (10, 15778800646), (14, 11270571890), (20, 7889400323), (28, 5635285945), (29, 5440965740), (35, 4508228756), (58, 2720482870), (70, 2254114378), (116, 1360241435), (140, 1127057189), (145, 1088193148), (203, 777280820), (290, 544096574), (406, 388640410), (580, 272048287), (812, 194320205), (1015, 155456164), (2030, 77728082), (2999, 52613540), (4060, 38864041), (5998, 26306770), (11996, 13153385), (12959, 12175940), (14995, 10522708), (20993, 7516220), (25918, 6087970), (29990, 5261354), (41986, 3758110), (51836, 3043985), (59980, 2630677), (64795, 2435188), (83972, 1879055), (86971, 1814260), (90713, 1739420), (104965, 1503244), (129590, 1217594), (173942, 907130), (181426, 869710), (209930, 751622), (259180, 608797), (347884, 453565), (362852, 434855), (375811, 419860)]