2009968200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{58771}}^1$

素因数の和:58812

約数の個数: 144

約数和(自身を含む): 7105534800

約数和(自身を除く): 5095566600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 17100, 34200, 58771, 117542, 176313, 235084, 293855, 352626, 470168, 528939, 587710, 705252, 881565, 1057878, 1116649, 1175420, 1410504, 1469275, 1763130, 2115756, 2233298, 2350840, 2644695, 2938550, 3349947, 3526260, 4231512, 4407825, 4466596, 5289390, 5583245, 5877100, 6699894, 7052520, 8815650, 8933192, 10049841, 10578780, 11166490, 11754200, 13223475, 13399788, 16749735, 17631300, 20099682, 21157560, 22332980, 26446950, 26799576, 27916225, 33499470, 35262600, 40199364, 44665960, 50249205, 52893900, 55832450, 66998940, 80398728, 83748675, 100498410, 105787800, 111664900, 133997880, 167497350, 200996820, 223329800, 251246025, 334994700, 401993640, 502492050, 669989400, 1004984100, 2009968200]

約数ペア:

[(1, 2009968200), (2, 1004984100), (3, 669989400), (4, 502492050), (5, 401993640), (6, 334994700), (8, 251246025), (9, 223329800), (10, 200996820), (12, 167497350), (15, 133997880), (18, 111664900), (19, 105787800), (20, 100498410), (24, 83748675), (25, 80398728), (30, 66998940), (36, 55832450), (38, 52893900), (40, 50249205), (45, 44665960), (50, 40199364), (57, 35262600), (60, 33499470), (72, 27916225), (75, 26799576), (76, 26446950), (90, 22332980), (95, 21157560), (100, 20099682), (114, 17631300), (120, 16749735), (150, 13399788), (152, 13223475), (171, 11754200), (180, 11166490), (190, 10578780), (200, 10049841), (225, 8933192), (228, 8815650), (285, 7052520), (300, 6699894), (342, 5877100), (360, 5583245), (380, 5289390), (450, 4466596), (456, 4407825), (475, 4231512), (570, 3526260), (600, 3349947), (684, 2938550), (760, 2644695), (855, 2350840), (900, 2233298), (950, 2115756), (1140, 1763130), (1368, 1469275), (1425, 1410504), (1710, 1175420), (1800, 1116649), (1900, 1057878), (2280, 881565), (2850, 705252), (3420, 587710), (3800, 528939), (4275, 470168), (5700, 352626), (6840, 293855), (8550, 235084), (11400, 176313), (17100, 117542), (34200, 58771)]