208949129600

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{2861}}^1$

素因数の和:3701

約数の個数: 192

約数和(自身を含む): 534833960400

約数和(自身を除く): 325884830800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 290, 320, 400, 464, 580, 640, 725, 787, 800, 928, 1160, 1450, 1574, 1600, 1856, 2320, 2861, 2900, 3148, 3200, 3712, 3935, 4640, 5722, 5800, 6296, 7870, 9280, 11444, 11600, 12592, 14305, 15740, 18560, 19675, 22823, 22888, 23200, 25184, 28610, 31480, 39350, 45646, 45776, 46400, 50368, 57220, 62960, 71525, 78700, 82969, 91292, 91552, 92800, 100736, 114115, 114440, 125920, 143050, 157400, 165938, 182584, 183104, 228230, 228880, 251840, 286100, 314800, 331876, 365168, 366208, 414845, 456460, 457760, 503680, 570575, 572200, 629600, 663752, 730336, 829690, 912920, 915520, 1141150, 1144400, 1259200, 1327504, 1460672, 1659380, 1825840, 1831040, 2074225, 2251607, 2282300, 2288800, 2518400, 2655008, 2921344, 3318760, 3651680, 4148450, 4503214, 4564600, 4577600, 5310016, 6637520, 7303360, 8296900, 9006428, 9129200, 9155200, 10620032, 11258035, 13275040, 14606720, 16593800, 18012856, 18258400, 22516070, 26550080, 33187600, 36025712, 36516800, 45032140, 53100160, 56290175, 65296603, 66375200, 72051424, 73033600, 90064280, 112580350, 130593206, 132750400, 144102848, 180128560, 225160700, 261186412, 265500800, 288205696, 326483015, 360257120, 450321400, 522372824, 652966030, 720514240, 900642800, 1044745648, 1305932060, 1441028480, 1632415075, 1801285600, 2089491296, 2611864120, 3264830150, 3602571200, 4178982592, 5223728240, 6529660300, 7205142400, 8357965184, 10447456480, 13059320600, 20894912960, 26118641200, 41789825920, 52237282400, 104474564800, 208949129600]

約数ペア:

[(1, 208949129600), (2, 104474564800), (4, 52237282400), (5, 41789825920), (8, 26118641200), (10, 20894912960), (16, 13059320600), (20, 10447456480), (25, 8357965184), (29, 7205142400), (32, 6529660300), (40, 5223728240), (50, 4178982592), (58, 3602571200), (64, 3264830150), (80, 2611864120), (100, 2089491296), (116, 1801285600), (128, 1632415075), (145, 1441028480), (160, 1305932060), (200, 1044745648), (232, 900642800), (290, 720514240), (320, 652966030), (400, 522372824), (464, 450321400), (580, 360257120), (640, 326483015), (725, 288205696), (787, 265500800), (800, 261186412), (928, 225160700), (1160, 180128560), (1450, 144102848), (1574, 132750400), (1600, 130593206), (1856, 112580350), (2320, 90064280), (2861, 73033600), (2900, 72051424), (3148, 66375200), (3200, 65296603), (3712, 56290175), (3935, 53100160), (4640, 45032140), (5722, 36516800), (5800, 36025712), (6296, 33187600), (7870, 26550080), (9280, 22516070), (11444, 18258400), (11600, 18012856), (12592, 16593800), (14305, 14606720), (15740, 13275040), (18560, 11258035), (19675, 10620032), (22823, 9155200), (22888, 9129200), (23200, 9006428), (25184, 8296900), (28610, 7303360), (31480, 6637520), (39350, 5310016), (45646, 4577600), (45776, 4564600), (46400, 4503214), (50368, 4148450), (57220, 3651680), (62960, 3318760), (71525, 2921344), (78700, 2655008), (82969, 2518400), (91292, 2288800), (91552, 2282300), (92800, 2251607), (100736, 2074225), (114115, 1831040), (114440, 1825840), (125920, 1659380), (143050, 1460672), (157400, 1327504), (165938, 1259200), (182584, 1144400), (183104, 1141150), (228230, 915520), (228880, 912920), (251840, 829690), (286100, 730336), (314800, 663752), (331876, 629600), (365168, 572200), (366208, 570575), (414845, 503680), (456460, 457760)]