203080500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^2\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 766846080

約数和(自身を除く): 563765580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 125, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 250, 252, 270, 294, 300, 307, 315, 350, 375, 378, 420, 441, 450, 490, 500, 525, 540, 588, 614, 630, 675, 700, 735, 750, 756, 875, 882, 900, 921, 945, 980, 1050, 1125, 1225, 1228, 1260, 1323, 1350, 1470, 1500, 1535, 1575, 1750, 1764, 1842, 1890, 2100, 2149, 2205, 2250, 2450, 2625, 2646, 2700, 2763, 2940, 3070, 3150, 3375, 3500, 3675, 3684, 3780, 4298, 4410, 4500, 4605, 4725, 4900, 5250, 5292, 5526, 6125, 6140, 6300, 6447, 6615, 6750, 7350, 7675, 7875, 8289, 8596, 8820, 9210, 9450, 10500, 10745, 11025, 11052, 12250, 12894, 13230, 13500, 13815, 14700, 15043, 15350, 15750, 16578, 18375, 18420, 18900, 19341, 21490, 22050, 23025, 23625, 24500, 25788, 26460, 27630, 30086, 30700, 31500, 32235, 33075, 33156, 36750, 38375, 38682, 41445, 42980, 44100, 45129, 46050, 47250, 53725, 55125, 55260, 58023, 60172, 64470, 66150, 69075, 73500, 75215, 76750, 77364, 82890, 90258, 92100, 94500, 96705, 107450, 110250, 115125, 116046, 128940, 132300, 135387, 138150, 150430, 153500, 161175, 165375, 165780, 180516, 193410, 207225, 214900, 220500, 225645, 230250, 232092, 268625, 270774, 276300, 290115, 300860, 322350, 330750, 345375, 376075, 386820, 406161, 414450, 451290, 460500, 483525, 537250, 541548, 580230, 644700, 661500, 676935, 690750, 752150, 805875, 812322, 828900, 902580, 967050, 1036125, 1074500, 1128225, 1160460, 1353870, 1381500, 1450575, 1504300, 1611750, 1624644, 1880375, 1934100, 2030805, 2072250, 2256450, 2417625, 2707740, 2901150, 3223500, 3384675, 3760750, 4061610, 4144500, 4512900, 4835250, 5641125, 5802300, 6769350, 7252875, 7521500, 8123220, 9670500, 10154025, 11282250, 13538700, 14505750, 16923375, 20308050, 22564500, 29011500, 33846750, 40616100, 50770125, 67693500, 101540250, 203080500]

約数ペア:

[(1, 203080500), (2, 101540250), (3, 67693500), (4, 50770125), (5, 40616100), (6, 33846750), (7, 29011500), (9, 22564500), (10, 20308050), (12, 16923375), (14, 14505750), (15, 13538700), (18, 11282250), (20, 10154025), (21, 9670500), (25, 8123220), (27, 7521500), (28, 7252875), (30, 6769350), (35, 5802300), (36, 5641125), (42, 4835250), (45, 4512900), (49, 4144500), (50, 4061610), (54, 3760750), (60, 3384675), (63, 3223500), (70, 2901150), (75, 2707740), (84, 2417625), (90, 2256450), (98, 2072250), (100, 2030805), (105, 1934100), (108, 1880375), (125, 1624644), (126, 1611750), (135, 1504300), (140, 1450575), (147, 1381500), (150, 1353870), (175, 1160460), (180, 1128225), (189, 1074500), (196, 1036125), (210, 967050), (225, 902580), (245, 828900), (250, 812322), (252, 805875), (270, 752150), (294, 690750), (300, 676935), (307, 661500), (315, 644700), (350, 580230), (375, 541548), (378, 537250), (420, 483525), (441, 460500), (450, 451290), (490, 414450), (500, 406161), (525, 386820), (540, 376075), (588, 345375), (614, 330750), (630, 322350), (675, 300860), (700, 290115), (735, 276300), (750, 270774), (756, 268625), (875, 232092), (882, 230250), (900, 225645), (921, 220500), (945, 214900), (980, 207225), (1050, 193410), (1125, 180516), (1225, 165780), (1228, 165375), (1260, 161175), (1323, 153500), (1350, 150430), (1470, 138150), (1500, 135387), (1535, 132300), (1575, 128940), (1750, 116046), (1764, 115125), (1842, 110250), (1890, 107450), (2100, 96705), (2149, 94500), (2205, 92100), (2250, 90258), (2450, 82890), (2625, 77364), (2646, 76750), (2700, 75215), (2763, 73500), (2940, 69075), (3070, 66150), (3150, 64470), (3375, 60172), (3500, 58023), (3675, 55260), (3684, 55125), (3780, 53725), (4298, 47250), (4410, 46050), (4500, 45129), (4605, 44100), (4725, 42980), (4900, 41445), (5250, 38682), (5292, 38375), (5526, 36750), (6125, 33156), (6140, 33075), (6300, 32235), (6447, 31500), (6615, 30700), (6750, 30086), (7350, 27630), (7675, 26460), (7875, 25788), (8289, 24500), (8596, 23625), (8820, 23025), (9210, 22050), (9450, 21490), (10500, 19341), (10745, 18900), (11025, 18420), (11052, 18375), (12250, 16578), (12894, 15750), (13230, 15350), (13500, 15043), (13815, 14700)]