209250301760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{1297}}^1$

素因数の和:2009

約数の個数: 224

約数和(自身を含む): 540082971648

約数和(自身を除く): 330832669888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 470, 544, 631, 680, 752, 799, 940, 1088, 1262, 1297, 1360, 1504, 1598, 1880, 2524, 2594, 2720, 3008, 3155, 3196, 3760, 3995, 5048, 5188, 5440, 6310, 6392, 6485, 7520, 7990, 10096, 10376, 10727, 12620, 12784, 12970, 15040, 15980, 20192, 20752, 21454, 22049, 25240, 25568, 25940, 29657, 31960, 40384, 41504, 42908, 44098, 50480, 51136, 51880, 53635, 59314, 60959, 63920, 83008, 85816, 88196, 100960, 103760, 107270, 110245, 118628, 121918, 127840, 148285, 171632, 176392, 201920, 207520, 214540, 220490, 237256, 243836, 255680, 296570, 304795, 343264, 352784, 415040, 429080, 440980, 474512, 487672, 504169, 593140, 609590, 686528, 705568, 818407, 858160, 881960, 949024, 975344, 1008338, 1036303, 1186280, 1219180, 1411136, 1636814, 1716320, 1763920, 1898048, 1950688, 2016676, 2072606, 2372560, 2438360, 2520845, 3273628, 3432640, 3527840, 3901376, 4033352, 4092035, 4145212, 4745120, 4876720, 5041690, 5181515, 6547256, 7055680, 8066704, 8184070, 8290424, 9490240, 9753440, 10083380, 10363030, 13094512, 13912919, 16133408, 16368140, 16580848, 19506880, 20166760, 20726060, 26189024, 27825838, 32266816, 32736280, 33161696, 38465129, 40333520, 41452120, 52378048, 55651676, 65472560, 66323392, 69564595, 76930258, 80667040, 82904240, 111303352, 130945120, 139129190, 153860516, 161334080, 165808480, 192325645, 222606704, 261890240, 278258380, 307721032, 331616960, 384651290, 445213408, 556516760, 615442064, 653907193, 769302580, 890426816, 1113033520, 1230884128, 1307814386, 1538605160, 2226067040, 2461768256, 2615628772, 3077210320, 3269535965, 4452134080, 5231257544, 6154420640, 6539071930, 10462515088, 12308841280, 13078143860, 20925030176, 26156287720, 41850060352, 52312575440, 104625150880, 209250301760]

約数ペア:

[(1, 209250301760), (2, 104625150880), (4, 52312575440), (5, 41850060352), (8, 26156287720), (10, 20925030176), (16, 13078143860), (17, 12308841280), (20, 10462515088), (32, 6539071930), (34, 6154420640), (40, 5231257544), (47, 4452134080), (64, 3269535965), (68, 3077210320), (80, 2615628772), (85, 2461768256), (94, 2226067040), (136, 1538605160), (160, 1307814386), (170, 1230884128), (188, 1113033520), (235, 890426816), (272, 769302580), (320, 653907193), (340, 615442064), (376, 556516760), (470, 445213408), (544, 384651290), (631, 331616960), (680, 307721032), (752, 278258380), (799, 261890240), (940, 222606704), (1088, 192325645), (1262, 165808480), (1297, 161334080), (1360, 153860516), (1504, 139129190), (1598, 130945120), (1880, 111303352), (2524, 82904240), (2594, 80667040), (2720, 76930258), (3008, 69564595), (3155, 66323392), (3196, 65472560), (3760, 55651676), (3995, 52378048), (5048, 41452120), (5188, 40333520), (5440, 38465129), (6310, 33161696), (6392, 32736280), (6485, 32266816), (7520, 27825838), (7990, 26189024), (10096, 20726060), (10376, 20166760), (10727, 19506880), (12620, 16580848), (12784, 16368140), (12970, 16133408), (15040, 13912919), (15980, 13094512), (20192, 10363030), (20752, 10083380), (21454, 9753440), (22049, 9490240), (25240, 8290424), (25568, 8184070), (25940, 8066704), (29657, 7055680), (31960, 6547256), (40384, 5181515), (41504, 5041690), (42908, 4876720), (44098, 4745120), (50480, 4145212), (51136, 4092035), (51880, 4033352), (53635, 3901376), (59314, 3527840), (60959, 3432640), (63920, 3273628), (83008, 2520845), (85816, 2438360), (88196, 2372560), (100960, 2072606), (103760, 2016676), (107270, 1950688), (110245, 1898048), (118628, 1763920), (121918, 1716320), (127840, 1636814), (148285, 1411136), (171632, 1219180), (176392, 1186280), (201920, 1036303), (207520, 1008338), (214540, 975344), (220490, 949024), (237256, 881960), (243836, 858160), (255680, 818407), (296570, 705568), (304795, 686528), (343264, 609590), (352784, 593140), (415040, 504169), (429080, 487672), (440980, 474512)]