157044794800

素因数分解:

$2^4\times 5^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{11239}}^1$

素因数の和:11631

約数の個数: 120

約数和(自身を含む): 381384305120

約数和(自身を除く): 224339510320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 181, 193, 200, 362, 386, 400, 724, 772, 905, 965, 1448, 1544, 1810, 1930, 2896, 3088, 3620, 3860, 4525, 4825, 7240, 7720, 9050, 9650, 11239, 14480, 15440, 18100, 19300, 22478, 34933, 36200, 38600, 44956, 56195, 69866, 72400, 77200, 89912, 112390, 139732, 174665, 179824, 224780, 279464, 280975, 349330, 449560, 558928, 561950, 698660, 873325, 899120, 1123900, 1397320, 1746650, 2034259, 2169127, 2247800, 2794640, 3493300, 4068518, 4338254, 4495600, 6986600, 8137036, 8676508, 10171295, 10845635, 13973200, 16274072, 17353016, 20342590, 21691270, 32548144, 34706032, 40685180, 43382540, 50856475, 54228175, 81370360, 86765080, 101712950, 108456350, 162740720, 173530160, 203425900, 216912700, 392611987, 406851800, 433825400, 785223974, 813703600, 867650800, 1570447948, 1963059935, 3140895896, 3926119870, 6281791792, 7852239740, 9815299675, 15704479480, 19630599350, 31408958960, 39261198700, 78522397400, 157044794800]

約数ペア:

[(1, 157044794800), (2, 78522397400), (4, 39261198700), (5, 31408958960), (8, 19630599350), (10, 15704479480), (16, 9815299675), (20, 7852239740), (25, 6281791792), (40, 3926119870), (50, 3140895896), (80, 1963059935), (100, 1570447948), (181, 867650800), (193, 813703600), (200, 785223974), (362, 433825400), (386, 406851800), (400, 392611987), (724, 216912700), (772, 203425900), (905, 173530160), (965, 162740720), (1448, 108456350), (1544, 101712950), (1810, 86765080), (1930, 81370360), (2896, 54228175), (3088, 50856475), (3620, 43382540), (3860, 40685180), (4525, 34706032), (4825, 32548144), (7240, 21691270), (7720, 20342590), (9050, 17353016), (9650, 16274072), (11239, 13973200), (14480, 10845635), (15440, 10171295), (18100, 8676508), (19300, 8137036), (22478, 6986600), (34933, 4495600), (36200, 4338254), (38600, 4068518), (44956, 3493300), (56195, 2794640), (69866, 2247800), (72400, 2169127), (77200, 2034259), (89912, 1746650), (112390, 1397320), (139732, 1123900), (174665, 899120), (179824, 873325), (224780, 698660), (279464, 561950), (280975, 558928), (349330, 449560)]