221036374000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8501399}}^1$

素因数の和:8501435

約数の個数: 80

約数和(自身を含む): 575578785600

約数和(自身を除く): 354542411600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 13000, 26000, 8501399, 17002798, 34005596, 42506995, 68011192, 85013990, 110518187, 136022384, 170027980, 212534975, 221036374, 340055960, 425069950, 442072748, 552590935, 680111920, 850139900, 884145496, 1062674875, 1105181870, 1700279800, 1768290992, 2125349750, 2210363740, 2762954675, 3400559600, 4250699500, 4420727480, 5525909350, 8501399000, 8841454960, 11051818700, 13814773375, 17002798000, 22103637400, 27629546750, 44207274800, 55259093500, 110518187000, 221036374000]

約数ペア:

[(1, 221036374000), (2, 110518187000), (4, 55259093500), (5, 44207274800), (8, 27629546750), (10, 22103637400), (13, 17002798000), (16, 13814773375), (20, 11051818700), (25, 8841454960), (26, 8501399000), (40, 5525909350), (50, 4420727480), (52, 4250699500), (65, 3400559600), (80, 2762954675), (100, 2210363740), (104, 2125349750), (125, 1768290992), (130, 1700279800), (200, 1105181870), (208, 1062674875), (250, 884145496), (260, 850139900), (325, 680111920), (400, 552590935), (500, 442072748), (520, 425069950), (650, 340055960), (1000, 221036374), (1040, 212534975), (1300, 170027980), (1625, 136022384), (2000, 110518187), (2600, 85013990), (3250, 68011192), (5200, 42506995), (6500, 34005596), (13000, 17002798), (26000, 8501399)]