205234200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 770374800

約数和(自身を除く): 565140600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 353, 360, 380, 408, 425, 450, 456, 475, 510, 570, 600, 612, 646, 680, 684, 706, 760, 765, 850, 855, 900, 950, 969, 1020, 1059, 1140, 1224, 1275, 1292, 1368, 1412, 1425, 1530, 1615, 1700, 1710, 1765, 1800, 1900, 1938, 2040, 2118, 2280, 2550, 2584, 2824, 2850, 2907, 3060, 3177, 3230, 3400, 3420, 3530, 3800, 3825, 3876, 4236, 4275, 4845, 5100, 5295, 5700, 5814, 6001, 6120, 6354, 6460, 6707, 6840, 7060, 7650, 7752, 8075, 8472, 8550, 8825, 9690, 10200, 10590, 11400, 11628, 12002, 12708, 12920, 13414, 14120, 14535, 15300, 15885, 16150, 17100, 17650, 18003, 19380, 20121, 21180, 23256, 24004, 24225, 25416, 26475, 26828, 29070, 30005, 30600, 31770, 32300, 33535, 34200, 35300, 36006, 38760, 40242, 42360, 48008, 48450, 52950, 53656, 54009, 58140, 60010, 60363, 63540, 64600, 67070, 70600, 72012, 72675, 79425, 80484, 90015, 96900, 100605, 105900, 108018, 114019, 116280, 120020, 120726, 127080, 134140, 144024, 145350, 150025, 158850, 160968, 167675, 180030, 193800, 201210, 211800, 216036, 228038, 240040, 241452, 268280, 270045, 290700, 300050, 301815, 317700, 335350, 342057, 360060, 402420, 432072, 450075, 456076, 482904, 503025, 540090, 570095, 581400, 600100, 603630, 635400, 670700, 684114, 720120, 804840, 900150, 912152, 1006050, 1026171, 1080180, 1140190, 1200200, 1207260, 1341400, 1350225, 1368228, 1509075, 1710285, 1800300, 2012100, 2052342, 2160360, 2280380, 2414520, 2700450, 2736456, 2850475, 3018150, 3420570, 3600600, 4024200, 4104684, 4560760, 5130855, 5400900, 5700950, 6036300, 6841140, 8209368, 8551425, 10261710, 10801800, 11401900, 12072600, 13682280, 17102850, 20523420, 22803800, 25654275, 34205700, 41046840, 51308550, 68411400, 102617100, 205234200]

約数ペア:

[(1, 205234200), (2, 102617100), (3, 68411400), (4, 51308550), (5, 41046840), (6, 34205700), (8, 25654275), (9, 22803800), (10, 20523420), (12, 17102850), (15, 13682280), (17, 12072600), (18, 11401900), (19, 10801800), (20, 10261710), (24, 8551425), (25, 8209368), (30, 6841140), (34, 6036300), (36, 5700950), (38, 5400900), (40, 5130855), (45, 4560760), (50, 4104684), (51, 4024200), (57, 3600600), (60, 3420570), (68, 3018150), (72, 2850475), (75, 2736456), (76, 2700450), (85, 2414520), (90, 2280380), (95, 2160360), (100, 2052342), (102, 2012100), (114, 1800300), (120, 1710285), (136, 1509075), (150, 1368228), (152, 1350225), (153, 1341400), (170, 1207260), (171, 1200200), (180, 1140190), (190, 1080180), (200, 1026171), (204, 1006050), (225, 912152), (228, 900150), (255, 804840), (285, 720120), (300, 684114), (306, 670700), (323, 635400), (340, 603630), (342, 600100), (353, 581400), (360, 570095), (380, 540090), (408, 503025), (425, 482904), (450, 456076), (456, 450075), (475, 432072), (510, 402420), (570, 360060), (600, 342057), (612, 335350), (646, 317700), (680, 301815), (684, 300050), (706, 290700), (760, 270045), (765, 268280), (850, 241452), (855, 240040), (900, 228038), (950, 216036), (969, 211800), (1020, 201210), (1059, 193800), (1140, 180030), (1224, 167675), (1275, 160968), (1292, 158850), (1368, 150025), (1412, 145350), (1425, 144024), (1530, 134140), (1615, 127080), (1700, 120726), (1710, 120020), (1765, 116280), (1800, 114019), (1900, 108018), (1938, 105900), (2040, 100605), (2118, 96900), (2280, 90015), (2550, 80484), (2584, 79425), (2824, 72675), (2850, 72012), (2907, 70600), (3060, 67070), (3177, 64600), (3230, 63540), (3400, 60363), (3420, 60010), (3530, 58140), (3800, 54009), (3825, 53656), (3876, 52950), (4236, 48450), (4275, 48008), (4845, 42360), (5100, 40242), (5295, 38760), (5700, 36006), (5814, 35300), (6001, 34200), (6120, 33535), (6354, 32300), (6460, 31770), (6707, 30600), (6840, 30005), (7060, 29070), (7650, 26828), (7752, 26475), (8075, 25416), (8472, 24225), (8550, 24004), (8825, 23256), (9690, 21180), (10200, 20121), (10590, 19380), (11400, 18003), (11628, 17650), (12002, 17100), (12708, 16150), (12920, 15885), (13414, 15300), (14120, 14535)]