195378480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2777

約数の個数: 200

約数和(自身を含む): 740537424

約数和(自身を除く): 545158944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2741, 2970, 3240, 3564, 3960, 4455, 4752, 5482, 5940, 6480, 7128, 7920, 8223, 8910, 10964, 11880, 13705, 14256, 16446, 17820, 21928, 23760, 24669, 27410, 30151, 32892, 35640, 41115, 43856, 49338, 54820, 60302, 65784, 71280, 74007, 82230, 90453, 98676, 109640, 120604, 123345, 131568, 148014, 150755, 164460, 180906, 197352, 219280, 222021, 241208, 246690, 271359, 296028, 301510, 328920, 361812, 370035, 394704, 444042, 452265, 482416, 493380, 542718, 592056, 603020, 657840, 723624, 740070, 814077, 888084, 904530, 986760, 1085436, 1110105, 1184112, 1206040, 1356795, 1447248, 1480140, 1628154, 1776168, 1809060, 1973520, 2170872, 2220210, 2412080, 2442231, 2713590, 2960280, 3256308, 3552336, 3618120, 4070385, 4341744, 4440420, 4884462, 5427180, 5920560, 6512616, 7236240, 8140770, 8880840, 9768924, 10854360, 12211155, 13025232, 16281540, 17761680, 19537848, 21708720, 24422310, 32563080, 39075696, 48844620, 65126160, 97689240, 195378480]

約数ペア:

[(1, 195378480), (2, 97689240), (3, 65126160), (4, 48844620), (5, 39075696), (6, 32563080), (8, 24422310), (9, 21708720), (10, 19537848), (11, 17761680), (12, 16281540), (15, 13025232), (16, 12211155), (18, 10854360), (20, 9768924), (22, 8880840), (24, 8140770), (27, 7236240), (30, 6512616), (33, 5920560), (36, 5427180), (40, 4884462), (44, 4440420), (45, 4341744), (48, 4070385), (54, 3618120), (55, 3552336), (60, 3256308), (66, 2960280), (72, 2713590), (80, 2442231), (81, 2412080), (88, 2220210), (90, 2170872), (99, 1973520), (108, 1809060), (110, 1776168), (120, 1628154), (132, 1480140), (135, 1447248), (144, 1356795), (162, 1206040), (165, 1184112), (176, 1110105), (180, 1085436), (198, 986760), (216, 904530), (220, 888084), (240, 814077), (264, 740070), (270, 723624), (297, 657840), (324, 603020), (330, 592056), (360, 542718), (396, 493380), (405, 482416), (432, 452265), (440, 444042), (495, 394704), (528, 370035), (540, 361812), (594, 328920), (648, 301510), (660, 296028), (720, 271359), (792, 246690), (810, 241208), (880, 222021), (891, 219280), (990, 197352), (1080, 180906), (1188, 164460), (1296, 150755), (1320, 148014), (1485, 131568), (1584, 123345), (1620, 120604), (1782, 109640), (1980, 98676), (2160, 90453), (2376, 82230), (2640, 74007), (2741, 71280), (2970, 65784), (3240, 60302), (3564, 54820), (3960, 49338), (4455, 43856), (4752, 41115), (5482, 35640), (5940, 32892), (6480, 30151), (7128, 27410), (7920, 24669), (8223, 23760), (8910, 21928), (10964, 17820), (11880, 16446), (13705, 14256)]