229243320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 778377600

約数和(自身を除く): 549134280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 59, 60, 72, 86, 90, 118, 120, 129, 172, 177, 180, 215, 236, 251, 258, 295, 344, 354, 360, 387, 430, 472, 502, 516, 531, 590, 645, 708, 753, 774, 860, 885, 1004, 1032, 1062, 1180, 1255, 1290, 1416, 1506, 1548, 1720, 1770, 1935, 2008, 2124, 2259, 2360, 2510, 2537, 2580, 2655, 3012, 3096, 3540, 3765, 3870, 4248, 4518, 5020, 5074, 5160, 5310, 6024, 7080, 7530, 7611, 7740, 9036, 10040, 10148, 10620, 10793, 11295, 12685, 14809, 15060, 15222, 15480, 18072, 20296, 21240, 21586, 22590, 22833, 25370, 29618, 30120, 30444, 32379, 38055, 43172, 44427, 45180, 45666, 50740, 53965, 59236, 60888, 64758, 74045, 76110, 86344, 88854, 90360, 91332, 97137, 101480, 107930, 114165, 118472, 129516, 133281, 148090, 152220, 161895, 177708, 182664, 194274, 215860, 222135, 228330, 259032, 266562, 296180, 304440, 323790, 355416, 388548, 431720, 444270, 456660, 485685, 533124, 592360, 636787, 647580, 666405, 777096, 888540, 913320, 971370, 1066248, 1273574, 1295160, 1332810, 1777080, 1910361, 1942740, 2547148, 2665620, 3183935, 3820722, 3885480, 5094296, 5331240, 5731083, 6367870, 7641444, 9551805, 11462166, 12735740, 15282888, 19103610, 22924332, 25471480, 28655415, 38207220, 45848664, 57310830, 76414440, 114621660, 229243320]

約数ペア:

[(1, 229243320), (2, 114621660), (3, 76414440), (4, 57310830), (5, 45848664), (6, 38207220), (8, 28655415), (9, 25471480), (10, 22924332), (12, 19103610), (15, 15282888), (18, 12735740), (20, 11462166), (24, 9551805), (30, 7641444), (36, 6367870), (40, 5731083), (43, 5331240), (45, 5094296), (59, 3885480), (60, 3820722), (72, 3183935), (86, 2665620), (90, 2547148), (118, 1942740), (120, 1910361), (129, 1777080), (172, 1332810), (177, 1295160), (180, 1273574), (215, 1066248), (236, 971370), (251, 913320), (258, 888540), (295, 777096), (344, 666405), (354, 647580), (360, 636787), (387, 592360), (430, 533124), (472, 485685), (502, 456660), (516, 444270), (531, 431720), (590, 388548), (645, 355416), (708, 323790), (753, 304440), (774, 296180), (860, 266562), (885, 259032), (1004, 228330), (1032, 222135), (1062, 215860), (1180, 194274), (1255, 182664), (1290, 177708), (1416, 161895), (1506, 152220), (1548, 148090), (1720, 133281), (1770, 129516), (1935, 118472), (2008, 114165), (2124, 107930), (2259, 101480), (2360, 97137), (2510, 91332), (2537, 90360), (2580, 88854), (2655, 86344), (3012, 76110), (3096, 74045), (3540, 64758), (3765, 60888), (3870, 59236), (4248, 53965), (4518, 50740), (5020, 45666), (5074, 45180), (5160, 44427), (5310, 43172), (6024, 38055), (7080, 32379), (7530, 30444), (7611, 30120), (7740, 29618), (9036, 25370), (10040, 22833), (10148, 22590), (10620, 21586), (10793, 21240), (11295, 20296), (12685, 18072), (14809, 15480), (15060, 15222)]