9996644600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2777}}^1$

素因数の和:3273

約数の個数: 96

約数和(自身を含む): 23871909600

約数和(自身を除く): 13875265000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 439, 820, 878, 1025, 1640, 1756, 2050, 2195, 2777, 3512, 4100, 4390, 5554, 8200, 8780, 10975, 11108, 13885, 17560, 17999, 21950, 22216, 27770, 35998, 43900, 55540, 69425, 71996, 87800, 89995, 111080, 113857, 138850, 143992, 179990, 227714, 277700, 359980, 449975, 455428, 555400, 569285, 719960, 899950, 910856, 1138570, 1219103, 1799900, 2277140, 2438206, 2846425, 3599800, 4554280, 4876412, 5692850, 6095515, 9752824, 11385700, 12191030, 22771400, 24382060, 30477575, 48764120, 49983223, 60955150, 99966446, 121910300, 199932892, 243820600, 249916115, 399865784, 499832230, 999664460, 1249580575, 1999328920, 2499161150, 4998322300, 9996644600]

約数ペア:

[(1, 9996644600), (2, 4998322300), (4, 2499161150), (5, 1999328920), (8, 1249580575), (10, 999664460), (20, 499832230), (25, 399865784), (40, 249916115), (41, 243820600), (50, 199932892), (82, 121910300), (100, 99966446), (164, 60955150), (200, 49983223), (205, 48764120), (328, 30477575), (410, 24382060), (439, 22771400), (820, 12191030), (878, 11385700), (1025, 9752824), (1640, 6095515), (1756, 5692850), (2050, 4876412), (2195, 4554280), (2777, 3599800), (3512, 2846425), (4100, 2438206), (4390, 2277140), (5554, 1799900), (8200, 1219103), (8780, 1138570), (10975, 910856), (11108, 899950), (13885, 719960), (17560, 569285), (17999, 555400), (21950, 455428), (22216, 449975), (27770, 359980), (35998, 277700), (43900, 227714), (55540, 179990), (69425, 143992), (71996, 138850), (87800, 113857), (89995, 111080)]