74267280

素因数分解:

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

素因数の和:255

約数の個数: 200

約数和(自身を含む): 263140152

約数和(自身を除く): 188872872

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, 270, 292, 314, 324, 360, 365, 405, 432, 438, 471, 540, 584, 628, 648, 657, 720, 730, 785, 810, 876, 942, 1080, 1095, 1168, 1256, 1296, 1314, 1413, 1460, 1570, 1620, 1752, 1884, 1971, 2160, 2190, 2355, 2512, 2628, 2826, 2920, 3140, 3240, 3285, 3504, 3768, 3942, 4239, 4380, 4710, 5256, 5652, 5840, 5913, 6280, 6480, 6570, 7065, 7536, 7884, 8478, 8760, 9420, 9855, 10512, 11304, 11461, 11826, 12560, 12717, 13140, 14130, 15768, 16956, 17520, 18840, 19710, 21195, 22608, 22922, 23652, 25434, 26280, 28260, 29565, 31536, 33912, 34383, 37680, 39420, 42390, 45844, 47304, 50868, 52560, 56520, 57305, 59130, 63585, 67824, 68766, 78840, 84780, 91688, 94608, 101736, 103149, 113040, 114610, 118260, 127170, 137532, 157680, 169560, 171915, 183376, 203472, 206298, 229220, 236520, 254340, 275064, 309447, 339120, 343830, 412596, 458440, 473040, 508680, 515745, 550128, 618894, 687660, 825192, 916880, 928341, 1017360, 1031490, 1237788, 1375320, 1547235, 1650384, 1856682, 2062980, 2475576, 2750640, 3094470, 3713364, 4125960, 4641705, 4951152, 6188940, 7426728, 8251920, 9283410, 12377880, 14853456, 18566820, 24755760, 37133640, 74267280]

約数ペア:

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