56903000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 128

約数和(自身を含む): 166233600

約数和(自身を除く): 109330600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 140, 154, 175, 200, 220, 250, 275, 280, 308, 350, 385, 440, 500, 550, 616, 700, 739, 770, 875, 1000, 1100, 1375, 1400, 1478, 1540, 1750, 1925, 2200, 2750, 2956, 3080, 3500, 3695, 3850, 5173, 5500, 5912, 7000, 7390, 7700, 8129, 9625, 10346, 11000, 14780, 15400, 16258, 18475, 19250, 20692, 25865, 29560, 32516, 36950, 38500, 40645, 41384, 51730, 56903, 65032, 73900, 77000, 81290, 92375, 103460, 113806, 129325, 147800, 162580, 184750, 203225, 206920, 227612, 258650, 284515, 325160, 369500, 406450, 455224, 517300, 569030, 646625, 739000, 812900, 1016125, 1034600, 1138060, 1293250, 1422575, 1625800, 2032250, 2276120, 2586500, 2845150, 4064500, 5173000, 5690300, 7112875, 8129000, 11380600, 14225750, 28451500, 56903000]

約数ペア:

[(1, 56903000), (2, 28451500), (4, 14225750), (5, 11380600), (7, 8129000), (8, 7112875), (10, 5690300), (11, 5173000), (14, 4064500), (20, 2845150), (22, 2586500), (25, 2276120), (28, 2032250), (35, 1625800), (40, 1422575), (44, 1293250), (50, 1138060), (55, 1034600), (56, 1016125), (70, 812900), (77, 739000), (88, 646625), (100, 569030), (110, 517300), (125, 455224), (140, 406450), (154, 369500), (175, 325160), (200, 284515), (220, 258650), (250, 227612), (275, 206920), (280, 203225), (308, 184750), (350, 162580), (385, 147800), (440, 129325), (500, 113806), (550, 103460), (616, 92375), (700, 81290), (739, 77000), (770, 73900), (875, 65032), (1000, 56903), (1100, 51730), (1375, 41384), (1400, 40645), (1478, 38500), (1540, 36950), (1750, 32516), (1925, 29560), (2200, 25865), (2750, 20692), (2956, 19250), (3080, 18475), (3500, 16258), (3695, 15400), (3850, 14780), (5173, 11000), (5500, 10346), (5912, 9625), (7000, 8129), (7390, 7700)]