133782840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 454243680

約数和(自身を除く): 320460840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 180, 216, 263, 270, 314, 324, 360, 405, 471, 526, 540, 628, 648, 785, 789, 810, 942, 1052, 1080, 1256, 1315, 1413, 1570, 1578, 1620, 1884, 2104, 2355, 2367, 2630, 2826, 3140, 3156, 3240, 3768, 3945, 4239, 4710, 4734, 5260, 5652, 6280, 6312, 7065, 7101, 7890, 8478, 9420, 9468, 10520, 11304, 11835, 12717, 14130, 14202, 15780, 16956, 18840, 18936, 21195, 21303, 23670, 25434, 28260, 28404, 31560, 33912, 35505, 41291, 42390, 42606, 47340, 50868, 56520, 56808, 63585, 71010, 82582, 84780, 85212, 94680, 101736, 106515, 123873, 127170, 142020, 165164, 169560, 170424, 206455, 213030, 247746, 254340, 284040, 330328, 371619, 412910, 426060, 495492, 508680, 619365, 743238, 825820, 852120, 990984, 1114857, 1238730, 1486476, 1651640, 1858095, 2229714, 2477460, 2972952, 3344571, 3716190, 4459428, 4954920, 5574285, 6689142, 7432380, 8918856, 11148570, 13378284, 14864760, 16722855, 22297140, 26756568, 33445710, 44594280, 66891420, 133782840]

約数ペア:

[(1, 133782840), (2, 66891420), (3, 44594280), (4, 33445710), (5, 26756568), (6, 22297140), (8, 16722855), (9, 14864760), (10, 13378284), (12, 11148570), (15, 8918856), (18, 7432380), (20, 6689142), (24, 5574285), (27, 4954920), (30, 4459428), (36, 3716190), (40, 3344571), (45, 2972952), (54, 2477460), (60, 2229714), (72, 1858095), (81, 1651640), (90, 1486476), (108, 1238730), (120, 1114857), (135, 990984), (157, 852120), (162, 825820), (180, 743238), (216, 619365), (263, 508680), (270, 495492), (314, 426060), (324, 412910), (360, 371619), (405, 330328), (471, 284040), (526, 254340), (540, 247746), (628, 213030), (648, 206455), (785, 170424), (789, 169560), (810, 165164), (942, 142020), (1052, 127170), (1080, 123873), (1256, 106515), (1315, 101736), (1413, 94680), (1570, 85212), (1578, 84780), (1620, 82582), (1884, 71010), (2104, 63585), (2355, 56808), (2367, 56520), (2630, 50868), (2826, 47340), (3140, 42606), (3156, 42390), (3240, 41291), (3768, 35505), (3945, 33912), (4239, 31560), (4710, 28404), (4734, 28260), (5260, 25434), (5652, 23670), (6280, 21303), (6312, 21195), (7065, 18936), (7101, 18840), (7890, 16956), (8478, 15780), (9420, 14202), (9468, 14130), (10520, 12717), (11304, 11835)]