191164680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{10837}}^1$

素因数の和:10868

約数の個数: 144

約数和(自身を含む): 722786220

約数和(自身を除く): 531621540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 10837, 17640, 21674, 32511, 43348, 54185, 65022, 75859, 86696, 97533, 108370, 130044, 151718, 162555, 195066, 216740, 227577, 260088, 303436, 325110, 379295, 390132, 433480, 455154, 487665, 531013, 606872, 650220, 682731, 758590, 780264, 910308, 975330, 1062026, 1137885, 1300440, 1365462, 1517180, 1593039, 1820616, 1950660, 2124052, 2275770, 2655065, 2730924, 3034360, 3186078, 3413655, 3901320, 4248104, 4551540, 4779117, 5310130, 5461848, 6372156, 6827310, 7965195, 9103080, 9558234, 10620260, 12744312, 13654620, 15930390, 19116468, 21240520, 23895585, 27309240, 31860780, 38232936, 47791170, 63721560, 95582340, 191164680]

約数ペア:

[(1, 191164680), (2, 95582340), (3, 63721560), (4, 47791170), (5, 38232936), (6, 31860780), (7, 27309240), (8, 23895585), (9, 21240520), (10, 19116468), (12, 15930390), (14, 13654620), (15, 12744312), (18, 10620260), (20, 9558234), (21, 9103080), (24, 7965195), (28, 6827310), (30, 6372156), (35, 5461848), (36, 5310130), (40, 4779117), (42, 4551540), (45, 4248104), (49, 3901320), (56, 3413655), (60, 3186078), (63, 3034360), (70, 2730924), (72, 2655065), (84, 2275770), (90, 2124052), (98, 1950660), (105, 1820616), (120, 1593039), (126, 1517180), (140, 1365462), (147, 1300440), (168, 1137885), (180, 1062026), (196, 975330), (210, 910308), (245, 780264), (252, 758590), (280, 682731), (294, 650220), (315, 606872), (360, 531013), (392, 487665), (420, 455154), (441, 433480), (490, 390132), (504, 379295), (588, 325110), (630, 303436), (735, 260088), (840, 227577), (882, 216740), (980, 195066), (1176, 162555), (1260, 151718), (1470, 130044), (1764, 108370), (1960, 97533), (2205, 86696), (2520, 75859), (2940, 65022), (3528, 54185), (4410, 43348), (5880, 32511), (8820, 21674), (10837, 17640)]