222801840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 791595168

約数和(自身を除く): 568793328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 157, 162, 180, 216, 219, 240, 243, 270, 292, 314, 324, 360, 365, 405, 432, 438, 471, 486, 540, 584, 628, 648, 657, 720, 730, 785, 810, 876, 942, 972, 1080, 1095, 1168, 1215, 1256, 1296, 1314, 1413, 1460, 1570, 1620, 1752, 1884, 1944, 1971, 2160, 2190, 2355, 2430, 2512, 2628, 2826, 2920, 3140, 3240, 3285, 3504, 3768, 3888, 3942, 4239, 4380, 4710, 4860, 5256, 5652, 5840, 5913, 6280, 6480, 6570, 7065, 7536, 7884, 8478, 8760, 9420, 9720, 9855, 10512, 11304, 11461, 11826, 12560, 12717, 13140, 14130, 15768, 16956, 17520, 17739, 18840, 19440, 19710, 21195, 22608, 22922, 23652, 25434, 26280, 28260, 29565, 31536, 33912, 34383, 35478, 37680, 38151, 39420, 42390, 45844, 47304, 50868, 52560, 56520, 57305, 59130, 63585, 67824, 68766, 70956, 76302, 78840, 84780, 88695, 91688, 94608, 101736, 103149, 113040, 114610, 118260, 127170, 137532, 141912, 152604, 157680, 169560, 171915, 177390, 183376, 190755, 203472, 206298, 229220, 236520, 254340, 275064, 283824, 305208, 309447, 339120, 343830, 354780, 381510, 412596, 458440, 473040, 508680, 515745, 550128, 610416, 618894, 687660, 709560, 763020, 825192, 916880, 928341, 1017360, 1031490, 1237788, 1375320, 1419120, 1526040, 1547235, 1650384, 1856682, 2062980, 2475576, 2750640, 2785023, 3052080, 3094470, 3713364, 4125960, 4641705, 4951152, 5570046, 6188940, 7426728, 8251920, 9283410, 11140092, 12377880, 13925115, 14853456, 18566820, 22280184, 24755760, 27850230, 37133640, 44560368, 55700460, 74267280, 111400920, 222801840]

約数ペア:

[(1, 222801840), (2, 111400920), (3, 74267280), (4, 55700460), (5, 44560368), (6, 37133640), (8, 27850230), (9, 24755760), (10, 22280184), (12, 18566820), (15, 14853456), (16, 13925115), (18, 12377880), (20, 11140092), (24, 9283410), (27, 8251920), (30, 7426728), (36, 6188940), (40, 5570046), (45, 4951152), (48, 4641705), (54, 4125960), (60, 3713364), (72, 3094470), (73, 3052080), (80, 2785023), (81, 2750640), (90, 2475576), (108, 2062980), (120, 1856682), (135, 1650384), (144, 1547235), (146, 1526040), (157, 1419120), (162, 1375320), (180, 1237788), (216, 1031490), (219, 1017360), (240, 928341), (243, 916880), (270, 825192), (292, 763020), (314, 709560), (324, 687660), (360, 618894), (365, 610416), (405, 550128), (432, 515745), (438, 508680), (471, 473040), (486, 458440), (540, 412596), (584, 381510), (628, 354780), (648, 343830), (657, 339120), (720, 309447), (730, 305208), (785, 283824), (810, 275064), (876, 254340), (942, 236520), (972, 229220), (1080, 206298), (1095, 203472), (1168, 190755), (1215, 183376), (1256, 177390), (1296, 171915), (1314, 169560), (1413, 157680), (1460, 152604), (1570, 141912), (1620, 137532), (1752, 127170), (1884, 118260), (1944, 114610), (1971, 113040), (2160, 103149), (2190, 101736), (2355, 94608), (2430, 91688), (2512, 88695), (2628, 84780), (2826, 78840), (2920, 76302), (3140, 70956), (3240, 68766), (3285, 67824), (3504, 63585), (3768, 59130), (3888, 57305), (3942, 56520), (4239, 52560), (4380, 50868), (4710, 47304), (4860, 45844), (5256, 42390), (5652, 39420), (5840, 38151), (5913, 37680), (6280, 35478), (6480, 34383), (6570, 33912), (7065, 31536), (7536, 29565), (7884, 28260), (8478, 26280), (8760, 25434), (9420, 23652), (9720, 22922), (9855, 22608), (10512, 21195), (11304, 19710), (11461, 19440), (11826, 18840), (12560, 17739), (12717, 17520), (13140, 16956), (14130, 15768)]