202216140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 216

約数和(自身を含む): 723773232

約数和(自身を除く): 521557092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 101, 105, 126, 140, 147, 180, 196, 202, 210, 227, 245, 252, 294, 303, 315, 404, 420, 441, 454, 490, 505, 588, 606, 630, 681, 707, 735, 882, 908, 909, 980, 1010, 1135, 1212, 1260, 1362, 1414, 1470, 1515, 1589, 1764, 1818, 2020, 2043, 2121, 2205, 2270, 2724, 2828, 2940, 3030, 3178, 3405, 3535, 3636, 4086, 4242, 4410, 4540, 4545, 4767, 4949, 6060, 6356, 6363, 6810, 7070, 7945, 8172, 8484, 8820, 9090, 9534, 9898, 10215, 10605, 11123, 12726, 13620, 14140, 14301, 14847, 15890, 18180, 19068, 19796, 20430, 21210, 22246, 22927, 23835, 24745, 25452, 28602, 29694, 31780, 31815, 33369, 40860, 42420, 44492, 44541, 45854, 47670, 49490, 55615, 57204, 59388, 63630, 66738, 68781, 71505, 74235, 89082, 91708, 95340, 98980, 100107, 111230, 114635, 127260, 133476, 137562, 143010, 148470, 160489, 166845, 178164, 200214, 206343, 222460, 222705, 229270, 275124, 286020, 296940, 320978, 333690, 343905, 400428, 412686, 445410, 458540, 481467, 500535, 641956, 667380, 687810, 802445, 825372, 890820, 962934, 1001070, 1031715, 1123423, 1375620, 1444401, 1604890, 1925868, 2002140, 2063430, 2246846, 2407335, 2888802, 3209780, 3370269, 4126860, 4493692, 4814670, 5617115, 5777604, 6740538, 7222005, 9629340, 10110807, 11234230, 13481076, 14444010, 16851345, 20221614, 22468460, 28888020, 33702690, 40443228, 50554035, 67405380, 101108070, 202216140]

約数ペア:

[(1, 202216140), (2, 101108070), (3, 67405380), (4, 50554035), (5, 40443228), (6, 33702690), (7, 28888020), (9, 22468460), (10, 20221614), (12, 16851345), (14, 14444010), (15, 13481076), (18, 11234230), (20, 10110807), (21, 9629340), (28, 7222005), (30, 6740538), (35, 5777604), (36, 5617115), (42, 4814670), (45, 4493692), (49, 4126860), (60, 3370269), (63, 3209780), (70, 2888802), (84, 2407335), (90, 2246846), (98, 2063430), (101, 2002140), (105, 1925868), (126, 1604890), (140, 1444401), (147, 1375620), (180, 1123423), (196, 1031715), (202, 1001070), (210, 962934), (227, 890820), (245, 825372), (252, 802445), (294, 687810), (303, 667380), (315, 641956), (404, 500535), (420, 481467), (441, 458540), (454, 445410), (490, 412686), (505, 400428), (588, 343905), (606, 333690), (630, 320978), (681, 296940), (707, 286020), (735, 275124), (882, 229270), (908, 222705), (909, 222460), (980, 206343), (1010, 200214), (1135, 178164), (1212, 166845), (1260, 160489), (1362, 148470), (1414, 143010), (1470, 137562), (1515, 133476), (1589, 127260), (1764, 114635), (1818, 111230), (2020, 100107), (2043, 98980), (2121, 95340), (2205, 91708), (2270, 89082), (2724, 74235), (2828, 71505), (2940, 68781), (3030, 66738), (3178, 63630), (3405, 59388), (3535, 57204), (3636, 55615), (4086, 49490), (4242, 47670), (4410, 45854), (4540, 44541), (4545, 44492), (4767, 42420), (4949, 40860), (6060, 33369), (6356, 31815), (6363, 31780), (6810, 29694), (7070, 28602), (7945, 25452), (8172, 24745), (8484, 23835), (8820, 22927), (9090, 22246), (9534, 21210), (9898, 20430), (10215, 19796), (10605, 19068), (11123, 18180), (12726, 15890), (13620, 14847), (14140, 14301)]