42838800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 142074240

約数和(自身を除く): 99235440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1231, 1392, 1450, 1740, 2175, 2320, 2462, 2900, 3480, 3693, 4350, 4924, 5800, 6155, 6960, 7386, 8700, 9848, 11600, 12310, 14772, 17400, 18465, 19696, 24620, 29544, 30775, 34800, 35699, 36930, 49240, 59088, 61550, 71398, 73860, 92325, 98480, 107097, 123100, 142796, 147720, 178495, 184650, 214194, 246200, 285592, 295440, 356990, 369300, 428388, 492400, 535485, 571184, 713980, 738600, 856776, 892475, 1070970, 1427960, 1477200, 1713552, 1784950, 2141940, 2677425, 2855920, 3569900, 4283880, 5354850, 7139800, 8567760, 10709700, 14279600, 21419400, 42838800]

約数ペア:

[(1, 42838800), (2, 21419400), (3, 14279600), (4, 10709700), (5, 8567760), (6, 7139800), (8, 5354850), (10, 4283880), (12, 3569900), (15, 2855920), (16, 2677425), (20, 2141940), (24, 1784950), (25, 1713552), (29, 1477200), (30, 1427960), (40, 1070970), (48, 892475), (50, 856776), (58, 738600), (60, 713980), (75, 571184), (80, 535485), (87, 492400), (100, 428388), (116, 369300), (120, 356990), (145, 295440), (150, 285592), (174, 246200), (200, 214194), (232, 184650), (240, 178495), (290, 147720), (300, 142796), (348, 123100), (400, 107097), (435, 98480), (464, 92325), (580, 73860), (600, 71398), (696, 61550), (725, 59088), (870, 49240), (1160, 36930), (1200, 35699), (1231, 34800), (1392, 30775), (1450, 29544), (1740, 24620), (2175, 19696), (2320, 18465), (2462, 17400), (2900, 14772), (3480, 12310), (3693, 11600), (4350, 9848), (4924, 8700), (5800, 7386), (6155, 6960)]