68411400

素因数分解:

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

素因数の和:408

約数の個数: 192

約数和(自身を含む): 237038400

約数和(自身を除く): 168627000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 353, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 706, 760, 850, 950, 969, 1020, 1059, 1140, 1275, 1292, 1412, 1425, 1615, 1700, 1765, 1900, 1938, 2040, 2118, 2280, 2550, 2584, 2824, 2850, 3230, 3400, 3530, 3800, 3876, 4236, 4845, 5100, 5295, 5700, 6001, 6460, 6707, 7060, 7752, 8075, 8472, 8825, 9690, 10200, 10590, 11400, 12002, 12920, 13414, 14120, 16150, 17650, 18003, 19380, 20121, 21180, 24004, 24225, 26475, 26828, 30005, 32300, 33535, 35300, 36006, 38760, 40242, 42360, 48008, 48450, 52950, 53656, 60010, 64600, 67070, 70600, 72012, 80484, 90015, 96900, 100605, 105900, 114019, 120020, 134140, 144024, 150025, 160968, 167675, 180030, 193800, 201210, 211800, 228038, 240040, 268280, 300050, 335350, 342057, 360060, 402420, 450075, 456076, 503025, 570095, 600100, 670700, 684114, 720120, 804840, 900150, 912152, 1006050, 1140190, 1200200, 1341400, 1368228, 1710285, 1800300, 2012100, 2280380, 2736456, 2850475, 3420570, 3600600, 4024200, 4560760, 5700950, 6841140, 8551425, 11401900, 13682280, 17102850, 22803800, 34205700, 68411400]

約数ペア:

[(1, 68411400), (2, 34205700), (3, 22803800), (4, 17102850), (5, 13682280), (6, 11401900), (8, 8551425), (10, 6841140), (12, 5700950), (15, 4560760), (17, 4024200), (19, 3600600), (20, 3420570), (24, 2850475), (25, 2736456), (30, 2280380), (34, 2012100), (38, 1800300), (40, 1710285), (50, 1368228), (51, 1341400), (57, 1200200), (60, 1140190), (68, 1006050), (75, 912152), (76, 900150), (85, 804840), (95, 720120), (100, 684114), (102, 670700), (114, 600100), (120, 570095), (136, 503025), (150, 456076), (152, 450075), (170, 402420), (190, 360060), (200, 342057), (204, 335350), (228, 300050), (255, 268280), (285, 240040), (300, 228038), (323, 211800), (340, 201210), (353, 193800), (380, 180030), (408, 167675), (425, 160968), (456, 150025), (475, 144024), (510, 134140), (570, 120020), (600, 114019), (646, 105900), (680, 100605), (706, 96900), (760, 90015), (850, 80484), (950, 72012), (969, 70600), (1020, 67070), (1059, 64600), (1140, 60010), (1275, 53656), (1292, 52950), (1412, 48450), (1425, 48008), (1615, 42360), (1700, 40242), (1765, 38760), (1900, 36006), (1938, 35300), (2040, 33535), (2118, 32300), (2280, 30005), (2550, 26828), (2584, 26475), (2824, 24225), (2850, 24004), (3230, 21180), (3400, 20121), (3530, 19380), (3800, 18003), (3876, 17650), (4236, 16150), (4845, 14120), (5100, 13414), (5295, 12920), (5700, 12002), (6001, 11400), (6460, 10590), (6707, 10200), (7060, 9690), (7752, 8825), (8075, 8472)]