159418980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5546

約数の個数: 144

約数和(自身を含む): 576785664

約数和(自身を除く): 417366684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5501, 5796, 7245, 9660, 11002, 14490, 16503, 22004, 27505, 28980, 33006, 38507, 49509, 55010, 66012, 77014, 82515, 99018, 110020, 115521, 126523, 154028, 165030, 192535, 198036, 231042, 247545, 253046, 330060, 346563, 379569, 385070, 462084, 495090, 506092, 577605, 632615, 693126, 759138, 770140, 885661, 990180, 1138707, 1155210, 1265230, 1386252, 1518276, 1732815, 1771322, 1897845, 2277414, 2310420, 2530460, 2656983, 3465630, 3542644, 3795690, 4428305, 4554828, 5313966, 5693535, 6931260, 7591380, 7970949, 8856610, 10627932, 11387070, 13284915, 15941898, 17713220, 22774140, 26569830, 31883796, 39854745, 53139660, 79709490, 159418980]

約数ペア:

[(1, 159418980), (2, 79709490), (3, 53139660), (4, 39854745), (5, 31883796), (6, 26569830), (7, 22774140), (9, 17713220), (10, 15941898), (12, 13284915), (14, 11387070), (15, 10627932), (18, 8856610), (20, 7970949), (21, 7591380), (23, 6931260), (28, 5693535), (30, 5313966), (35, 4554828), (36, 4428305), (42, 3795690), (45, 3542644), (46, 3465630), (60, 2656983), (63, 2530460), (69, 2310420), (70, 2277414), (84, 1897845), (90, 1771322), (92, 1732815), (105, 1518276), (115, 1386252), (126, 1265230), (138, 1155210), (140, 1138707), (161, 990180), (180, 885661), (207, 770140), (210, 759138), (230, 693126), (252, 632615), (276, 577605), (315, 506092), (322, 495090), (345, 462084), (414, 385070), (420, 379569), (460, 346563), (483, 330060), (630, 253046), (644, 247545), (690, 231042), (805, 198036), (828, 192535), (966, 165030), (1035, 154028), (1260, 126523), (1380, 115521), (1449, 110020), (1610, 99018), (1932, 82515), (2070, 77014), (2415, 66012), (2898, 55010), (3220, 49509), (4140, 38507), (4830, 33006), (5501, 28980), (5796, 27505), (7245, 22004), (9660, 16503), (11002, 14490)]