31930200

素因数分解:

$2^3\times 3^7\times 5^2\times {\mathrm{73}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 112864800

約数和(自身を除く): 80934600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 73, 75, 81, 90, 100, 108, 120, 135, 146, 150, 162, 180, 200, 216, 219, 225, 243, 270, 292, 300, 324, 360, 365, 405, 438, 450, 486, 540, 584, 600, 648, 657, 675, 729, 730, 810, 876, 900, 972, 1080, 1095, 1215, 1314, 1350, 1458, 1460, 1620, 1752, 1800, 1825, 1944, 1971, 2025, 2187, 2190, 2430, 2628, 2700, 2916, 2920, 3240, 3285, 3645, 3650, 3942, 4050, 4374, 4380, 4860, 5256, 5400, 5475, 5832, 5913, 6075, 6570, 7290, 7300, 7884, 8100, 8748, 8760, 9720, 9855, 10935, 10950, 11826, 12150, 13140, 14580, 14600, 15768, 16200, 16425, 17496, 17739, 18225, 19710, 21870, 21900, 23652, 24300, 26280, 29160, 29565, 32850, 35478, 36450, 39420, 43740, 43800, 47304, 48600, 49275, 53217, 54675, 59130, 65700, 70956, 72900, 78840, 87480, 88695, 98550, 106434, 109350, 118260, 131400, 141912, 145800, 147825, 159651, 177390, 197100, 212868, 218700, 236520, 266085, 295650, 319302, 354780, 394200, 425736, 437400, 443475, 532170, 591300, 638604, 709560, 798255, 886950, 1064340, 1182600, 1277208, 1330425, 1596510, 1773900, 2128680, 2660850, 3193020, 3547800, 3991275, 5321700, 6386040, 7982550, 10643400, 15965100, 31930200]

約数ペア:

[(1, 31930200), (2, 15965100), (3, 10643400), (4, 7982550), (5, 6386040), (6, 5321700), (8, 3991275), (9, 3547800), (10, 3193020), (12, 2660850), (15, 2128680), (18, 1773900), (20, 1596510), (24, 1330425), (25, 1277208), (27, 1182600), (30, 1064340), (36, 886950), (40, 798255), (45, 709560), (50, 638604), (54, 591300), (60, 532170), (72, 443475), (73, 437400), (75, 425736), (81, 394200), (90, 354780), (100, 319302), (108, 295650), (120, 266085), (135, 236520), (146, 218700), (150, 212868), (162, 197100), (180, 177390), (200, 159651), (216, 147825), (219, 145800), (225, 141912), (243, 131400), (270, 118260), (292, 109350), (300, 106434), (324, 98550), (360, 88695), (365, 87480), (405, 78840), (438, 72900), (450, 70956), (486, 65700), (540, 59130), (584, 54675), (600, 53217), (648, 49275), (657, 48600), (675, 47304), (729, 43800), (730, 43740), (810, 39420), (876, 36450), (900, 35478), (972, 32850), (1080, 29565), (1095, 29160), (1215, 26280), (1314, 24300), (1350, 23652), (1458, 21900), (1460, 21870), (1620, 19710), (1752, 18225), (1800, 17739), (1825, 17496), (1944, 16425), (1971, 16200), (2025, 15768), (2187, 14600), (2190, 14580), (2430, 13140), (2628, 12150), (2700, 11826), (2916, 10950), (2920, 10935), (3240, 9855), (3285, 9720), (3645, 8760), (3650, 8748), (3942, 8100), (4050, 7884), (4374, 7300), (4380, 7290), (4860, 6570), (5256, 6075), (5400, 5913), (5475, 5832)]