10249240000

素因数分解:

$2^6\times 5^4\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3000

約数の個数: 140

約数和(自身を含む): 25709270400

約数和(自身を除く): 15460030400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 89, 100, 125, 160, 178, 200, 250, 320, 356, 400, 445, 500, 625, 712, 800, 890, 1000, 1250, 1424, 1600, 1780, 2000, 2225, 2500, 2848, 2879, 3560, 4000, 4450, 5000, 5696, 5758, 7120, 8000, 8900, 10000, 11125, 11516, 14240, 14395, 17800, 20000, 22250, 23032, 28480, 28790, 35600, 40000, 44500, 46064, 55625, 57580, 71200, 71975, 89000, 92128, 111250, 115160, 142400, 143950, 178000, 184256, 222500, 230320, 256231, 287900, 356000, 359875, 445000, 460640, 512462, 575800, 712000, 719750, 890000, 921280, 1024924, 1151600, 1281155, 1439500, 1780000, 1799375, 2049848, 2303200, 2562310, 2879000, 3560000, 3598750, 4099696, 4606400, 5124620, 5758000, 6405775, 7197500, 8199392, 10249240, 11516000, 12811550, 14395000, 16398784, 20498480, 23032000, 25623100, 28790000, 32028875, 40996960, 51246200, 57580000, 64057750, 81993920, 102492400, 115160000, 128115500, 160144375, 204984800, 256231000, 320288750, 409969600, 512462000, 640577500, 1024924000, 1281155000, 2049848000, 2562310000, 5124620000, 10249240000]

約数ペア:

[(1, 10249240000), (2, 5124620000), (4, 2562310000), (5, 2049848000), (8, 1281155000), (10, 1024924000), (16, 640577500), (20, 512462000), (25, 409969600), (32, 320288750), (40, 256231000), (50, 204984800), (64, 160144375), (80, 128115500), (89, 115160000), (100, 102492400), (125, 81993920), (160, 64057750), (178, 57580000), (200, 51246200), (250, 40996960), (320, 32028875), (356, 28790000), (400, 25623100), (445, 23032000), (500, 20498480), (625, 16398784), (712, 14395000), (800, 12811550), (890, 11516000), (1000, 10249240), (1250, 8199392), (1424, 7197500), (1600, 6405775), (1780, 5758000), (2000, 5124620), (2225, 4606400), (2500, 4099696), (2848, 3598750), (2879, 3560000), (3560, 2879000), (4000, 2562310), (4450, 2303200), (5000, 2049848), (5696, 1799375), (5758, 1780000), (7120, 1439500), (8000, 1281155), (8900, 1151600), (10000, 1024924), (11125, 921280), (11516, 890000), (14240, 719750), (14395, 712000), (17800, 575800), (20000, 512462), (22250, 460640), (23032, 445000), (28480, 359875), (28790, 356000), (35600, 287900), (40000, 256231), (44500, 230320), (46064, 222500), (55625, 184256), (57580, 178000), (71200, 143950), (71975, 142400), (89000, 115160), (92128, 111250)]