243739260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 791683200

約数和(自身を除く): 547943940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 101, 108, 109, 123, 135, 164, 180, 202, 205, 218, 246, 270, 303, 327, 369, 404, 410, 436, 492, 505, 540, 545, 606, 615, 654, 738, 820, 909, 981, 1010, 1090, 1107, 1212, 1230, 1308, 1476, 1515, 1635, 1818, 1845, 1962, 2020, 2180, 2214, 2460, 2727, 2943, 3030, 3270, 3636, 3690, 3924, 4141, 4428, 4469, 4545, 4905, 5454, 5535, 5886, 6060, 6540, 7380, 8282, 8938, 9090, 9810, 10908, 11009, 11070, 11772, 12423, 13407, 13635, 14715, 16564, 17876, 18180, 19620, 20705, 22018, 22140, 22345, 24846, 26814, 27270, 29430, 33027, 37269, 40221, 41410, 44036, 44690, 49692, 53628, 54540, 55045, 58860, 62115, 66054, 67035, 74538, 80442, 82820, 89380, 99081, 110090, 111807, 120663, 124230, 132108, 134070, 149076, 160884, 165135, 186345, 198162, 201105, 220180, 223614, 241326, 248460, 268140, 297243, 330270, 372690, 396324, 402210, 447228, 451369, 482652, 495405, 559035, 594486, 603315, 660540, 745380, 804420, 902738, 990810, 1118070, 1188972, 1206630, 1354107, 1486215, 1805476, 1981620, 2236140, 2256845, 2413260, 2708214, 2972430, 4062321, 4513690, 5416428, 5944860, 6770535, 8124642, 9027380, 12186963, 13541070, 16249284, 20311605, 24373926, 27082140, 40623210, 48747852, 60934815, 81246420, 121869630, 243739260]

約数ペア:

[(1, 243739260), (2, 121869630), (3, 81246420), (4, 60934815), (5, 48747852), (6, 40623210), (9, 27082140), (10, 24373926), (12, 20311605), (15, 16249284), (18, 13541070), (20, 12186963), (27, 9027380), (30, 8124642), (36, 6770535), (41, 5944860), (45, 5416428), (54, 4513690), (60, 4062321), (82, 2972430), (90, 2708214), (101, 2413260), (108, 2256845), (109, 2236140), (123, 1981620), (135, 1805476), (164, 1486215), (180, 1354107), (202, 1206630), (205, 1188972), (218, 1118070), (246, 990810), (270, 902738), (303, 804420), (327, 745380), (369, 660540), (404, 603315), (410, 594486), (436, 559035), (492, 495405), (505, 482652), (540, 451369), (545, 447228), (606, 402210), (615, 396324), (654, 372690), (738, 330270), (820, 297243), (909, 268140), (981, 248460), (1010, 241326), (1090, 223614), (1107, 220180), (1212, 201105), (1230, 198162), (1308, 186345), (1476, 165135), (1515, 160884), (1635, 149076), (1818, 134070), (1845, 132108), (1962, 124230), (2020, 120663), (2180, 111807), (2214, 110090), (2460, 99081), (2727, 89380), (2943, 82820), (3030, 80442), (3270, 74538), (3636, 67035), (3690, 66054), (3924, 62115), (4141, 58860), (4428, 55045), (4469, 54540), (4545, 53628), (4905, 49692), (5454, 44690), (5535, 44036), (5886, 41410), (6060, 40221), (6540, 37269), (7380, 33027), (8282, 29430), (8938, 27270), (9090, 26814), (9810, 24846), (10908, 22345), (11009, 22140), (11070, 22018), (11772, 20705), (12423, 19620), (13407, 18180), (13635, 17876), (14715, 16564)]