3917322500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 10742261376

約数和(自身を除く): 6824938876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 67, 70, 91, 100, 125, 130, 134, 140, 175, 182, 250, 257, 260, 268, 325, 335, 350, 364, 455, 469, 500, 514, 625, 650, 670, 700, 871, 875, 910, 938, 1028, 1250, 1285, 1300, 1340, 1625, 1675, 1742, 1750, 1799, 1820, 1876, 2275, 2345, 2500, 2570, 3250, 3341, 3350, 3484, 3500, 3598, 4355, 4375, 4550, 4690, 5140, 6097, 6425, 6500, 6682, 6700, 7196, 8125, 8375, 8710, 8750, 8995, 9100, 9380, 11375, 11725, 12194, 12850, 13364, 16250, 16705, 16750, 17219, 17420, 17500, 17990, 21775, 22750, 23387, 23450, 24388, 25700, 30485, 32125, 32500, 33410, 33500, 34438, 35980, 41875, 43550, 44975, 45500, 46774, 46900, 56875, 58625, 60970, 64250, 66820, 68876, 83525, 83750, 86095, 87100, 89950, 93548, 108875, 113750, 116935, 117250, 120533, 121940, 128500, 152425, 160625, 167050, 167500, 172190, 179900, 217750, 223847, 224875, 227500, 233870, 234500, 241066, 293125, 304850, 321250, 334100, 344380, 417625, 430475, 435500, 447694, 449750, 467740, 482132, 544375, 584675, 586250, 602665, 609700, 642500, 762125, 835250, 860950, 895388, 899500, 1088750, 1119235, 1124375, 1169350, 1172500, 1205330, 1524250, 1566929, 1670500, 1721900, 2088125, 2152375, 2177500, 2238470, 2248750, 2338700, 2410660, 2923375, 3013325, 3048500, 3133858, 3810625, 4176250, 4304750, 4476940, 4497500, 5596175, 5846750, 6026650, 6267716, 7621250, 7834645, 8352500, 8609500, 10761875, 11192350, 11693500, 12053300, 14616875, 15066625, 15242500, 15669290, 21523750, 22384700, 27980875, 29233750, 30133250, 31338580, 39173225, 43047500, 55961750, 58467500, 60266500, 75333125, 78346450, 111923500, 139904375, 150666250, 156692900, 195866125, 279808750, 301332500, 391732250, 559617500, 783464500, 979330625, 1958661250, 3917322500]

約数ペア:

[(1, 3917322500), (2, 1958661250), (4, 979330625), (5, 783464500), (7, 559617500), (10, 391732250), (13, 301332500), (14, 279808750), (20, 195866125), (25, 156692900), (26, 150666250), (28, 139904375), (35, 111923500), (50, 78346450), (52, 75333125), (65, 60266500), (67, 58467500), (70, 55961750), (91, 43047500), (100, 39173225), (125, 31338580), (130, 30133250), (134, 29233750), (140, 27980875), (175, 22384700), (182, 21523750), (250, 15669290), (257, 15242500), (260, 15066625), (268, 14616875), (325, 12053300), (335, 11693500), (350, 11192350), (364, 10761875), (455, 8609500), (469, 8352500), (500, 7834645), (514, 7621250), (625, 6267716), (650, 6026650), (670, 5846750), (700, 5596175), (871, 4497500), (875, 4476940), (910, 4304750), (938, 4176250), (1028, 3810625), (1250, 3133858), (1285, 3048500), (1300, 3013325), (1340, 2923375), (1625, 2410660), (1675, 2338700), (1742, 2248750), (1750, 2238470), (1799, 2177500), (1820, 2152375), (1876, 2088125), (2275, 1721900), (2345, 1670500), (2500, 1566929), (2570, 1524250), (3250, 1205330), (3341, 1172500), (3350, 1169350), (3484, 1124375), (3500, 1119235), (3598, 1088750), (4355, 899500), (4375, 895388), (4550, 860950), (4690, 835250), (5140, 762125), (6097, 642500), (6425, 609700), (6500, 602665), (6682, 586250), (6700, 584675), (7196, 544375), (8125, 482132), (8375, 467740), (8710, 449750), (8750, 447694), (8995, 435500), (9100, 430475), (9380, 417625), (11375, 344380), (11725, 334100), (12194, 321250), (12850, 304850), (13364, 293125), (16250, 241066), (16705, 234500), (16750, 233870), (17219, 227500), (17420, 224875), (17500, 223847), (17990, 217750), (21775, 179900), (22750, 172190), (23387, 167500), (23450, 167050), (24388, 160625), (25700, 152425), (30485, 128500), (32125, 121940), (32500, 120533), (33410, 117250), (33500, 116935), (34438, 113750), (35980, 108875), (41875, 93548), (43550, 89950), (44975, 87100), (45500, 86095), (46774, 83750), (46900, 83525), (56875, 68876), (58625, 66820), (60970, 64250)]