56441000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 164885760

約数和(自身を除く): 108444760

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, 733, 770, 875, 1000, 1100, 1375, 1400, 1466, 1540, 1750, 1925, 2200, 2750, 2932, 3080, 3500, 3665, 3850, 5131, 5500, 5864, 7000, 7330, 7700, 8063, 9625, 10262, 11000, 14660, 15400, 16126, 18325, 19250, 20524, 25655, 29320, 32252, 36650, 38500, 40315, 41048, 51310, 56441, 64504, 73300, 77000, 80630, 91625, 102620, 112882, 128275, 146600, 161260, 183250, 201575, 205240, 225764, 256550, 282205, 322520, 366500, 403150, 451528, 513100, 564410, 641375, 733000, 806300, 1007875, 1026200, 1128820, 1282750, 1411025, 1612600, 2015750, 2257640, 2565500, 2822050, 4031500, 5131000, 5644100, 7055125, 8063000, 11288200, 14110250, 28220500, 56441000]

約数ペア:

[(1, 56441000), (2, 28220500), (4, 14110250), (5, 11288200), (7, 8063000), (8, 7055125), (10, 5644100), (11, 5131000), (14, 4031500), (20, 2822050), (22, 2565500), (25, 2257640), (28, 2015750), (35, 1612600), (40, 1411025), (44, 1282750), (50, 1128820), (55, 1026200), (56, 1007875), (70, 806300), (77, 733000), (88, 641375), (100, 564410), (110, 513100), (125, 451528), (140, 403150), (154, 366500), (175, 322520), (200, 282205), (220, 256550), (250, 225764), (275, 205240), (280, 201575), (308, 183250), (350, 161260), (385, 146600), (440, 128275), (500, 112882), (550, 102620), (616, 91625), (700, 80630), (733, 77000), (770, 73300), (875, 64504), (1000, 56441), (1100, 51310), (1375, 41048), (1400, 40315), (1466, 38500), (1540, 36650), (1750, 32252), (1925, 29320), (2200, 25655), (2750, 20524), (2932, 19250), (3080, 18325), (3500, 16126), (3665, 15400), (3850, 14660), (5131, 11000), (5500, 10262), (5864, 9625), (7000, 8063), (7330, 7700)]