157876200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 534861600

約数和(自身を除く): 376985400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 139, 150, 180, 200, 225, 278, 300, 360, 417, 450, 556, 600, 631, 695, 834, 900, 1112, 1251, 1262, 1390, 1668, 1800, 1893, 2085, 2502, 2524, 2780, 3155, 3336, 3475, 3786, 4170, 5004, 5048, 5560, 5679, 6255, 6310, 6950, 7572, 8340, 9465, 10008, 10425, 11358, 12510, 12620, 13900, 15144, 15775, 16680, 18930, 20850, 22716, 25020, 25240, 27800, 28395, 31275, 31550, 37860, 41700, 45432, 47325, 50040, 56790, 62550, 63100, 75720, 83400, 87709, 94650, 113580, 125100, 126200, 141975, 175418, 189300, 227160, 250200, 263127, 283950, 350836, 378600, 438545, 526254, 567900, 701672, 789381, 877090, 1052508, 1135800, 1315635, 1578762, 1754180, 2105016, 2192725, 2631270, 3157524, 3508360, 3946905, 4385450, 5262540, 6315048, 6578175, 7893810, 8770900, 10525080, 13156350, 15787620, 17541800, 19734525, 26312700, 31575240, 39469050, 52625400, 78938100, 157876200]

約数ペア:

[(1, 157876200), (2, 78938100), (3, 52625400), (4, 39469050), (5, 31575240), (6, 26312700), (8, 19734525), (9, 17541800), (10, 15787620), (12, 13156350), (15, 10525080), (18, 8770900), (20, 7893810), (24, 6578175), (25, 6315048), (30, 5262540), (36, 4385450), (40, 3946905), (45, 3508360), (50, 3157524), (60, 2631270), (72, 2192725), (75, 2105016), (90, 1754180), (100, 1578762), (120, 1315635), (139, 1135800), (150, 1052508), (180, 877090), (200, 789381), (225, 701672), (278, 567900), (300, 526254), (360, 438545), (417, 378600), (450, 350836), (556, 283950), (600, 263127), (631, 250200), (695, 227160), (834, 189300), (900, 175418), (1112, 141975), (1251, 126200), (1262, 125100), (1390, 113580), (1668, 94650), (1800, 87709), (1893, 83400), (2085, 75720), (2502, 63100), (2524, 62550), (2780, 56790), (3155, 50040), (3336, 47325), (3475, 45432), (3786, 41700), (4170, 37860), (5004, 31550), (5048, 31275), (5560, 28395), (5679, 27800), (6255, 25240), (6310, 25020), (6950, 22716), (7572, 20850), (8340, 18930), (9465, 16680), (10008, 15775), (10425, 15144), (11358, 13900), (12510, 12620)]