131775600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 470505600

約数和(自身を除く): 338730000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 67, 75, 80, 88, 100, 110, 120, 132, 134, 149, 150, 165, 176, 200, 201, 220, 240, 264, 268, 275, 298, 300, 330, 335, 400, 402, 440, 447, 528, 536, 550, 596, 600, 660, 670, 737, 745, 804, 825, 880, 894, 1005, 1072, 1100, 1192, 1200, 1320, 1340, 1474, 1490, 1608, 1639, 1650, 1675, 1788, 2010, 2200, 2211, 2235, 2384, 2640, 2680, 2948, 2980, 3216, 3278, 3300, 3350, 3576, 3685, 3725, 4020, 4400, 4422, 4470, 4917, 5025, 5360, 5896, 5960, 6556, 6600, 6700, 7152, 7370, 7450, 8040, 8195, 8844, 8940, 9834, 9983, 10050, 11055, 11175, 11792, 11920, 13112, 13200, 13400, 14740, 14900, 16080, 16390, 17688, 17880, 18425, 19668, 19966, 20100, 22110, 22350, 24585, 26224, 26800, 29480, 29800, 29949, 32780, 35376, 35760, 36850, 39336, 39932, 40200, 40975, 44220, 44700, 49170, 49915, 55275, 58960, 59600, 59898, 65560, 73700, 78672, 79864, 80400, 81950, 88440, 89400, 98340, 99830, 109813, 110550, 119796, 122925, 131120, 147400, 149745, 159728, 163900, 176880, 178800, 196680, 199660, 219626, 221100, 239592, 245850, 249575, 294800, 299490, 327800, 329439, 393360, 399320, 439252, 442200, 479184, 491700, 499150, 549065, 598980, 655600, 658878, 748725, 798640, 878504, 884400, 983400, 998300, 1098130, 1197960, 1317756, 1497450, 1647195, 1757008, 1966800, 1996600, 2196260, 2395920, 2635512, 2745325, 2994900, 3294390, 3993200, 4392520, 5271024, 5490650, 5989800, 6588780, 8235975, 8785040, 10981300, 11979600, 13177560, 16471950, 21962600, 26355120, 32943900, 43925200, 65887800, 131775600]

約数ペア:

[(1, 131775600), (2, 65887800), (3, 43925200), (4, 32943900), (5, 26355120), (6, 21962600), (8, 16471950), (10, 13177560), (11, 11979600), (12, 10981300), (15, 8785040), (16, 8235975), (20, 6588780), (22, 5989800), (24, 5490650), (25, 5271024), (30, 4392520), (33, 3993200), (40, 3294390), (44, 2994900), (48, 2745325), (50, 2635512), (55, 2395920), (60, 2196260), (66, 1996600), (67, 1966800), (75, 1757008), (80, 1647195), (88, 1497450), (100, 1317756), (110, 1197960), (120, 1098130), (132, 998300), (134, 983400), (149, 884400), (150, 878504), (165, 798640), (176, 748725), (200, 658878), (201, 655600), (220, 598980), (240, 549065), (264, 499150), (268, 491700), (275, 479184), (298, 442200), (300, 439252), (330, 399320), (335, 393360), (400, 329439), (402, 327800), (440, 299490), (447, 294800), (528, 249575), (536, 245850), (550, 239592), (596, 221100), (600, 219626), (660, 199660), (670, 196680), (737, 178800), (745, 176880), (804, 163900), (825, 159728), (880, 149745), (894, 147400), (1005, 131120), (1072, 122925), (1100, 119796), (1192, 110550), (1200, 109813), (1320, 99830), (1340, 98340), (1474, 89400), (1490, 88440), (1608, 81950), (1639, 80400), (1650, 79864), (1675, 78672), (1788, 73700), (2010, 65560), (2200, 59898), (2211, 59600), (2235, 58960), (2384, 55275), (2640, 49915), (2680, 49170), (2948, 44700), (2980, 44220), (3216, 40975), (3278, 40200), (3300, 39932), (3350, 39336), (3576, 36850), (3685, 35760), (3725, 35376), (4020, 32780), (4400, 29949), (4422, 29800), (4470, 29480), (4917, 26800), (5025, 26224), (5360, 24585), (5896, 22350), (5960, 22110), (6556, 20100), (6600, 19966), (6700, 19668), (7152, 18425), (7370, 17880), (7450, 17688), (8040, 16390), (8195, 16080), (8844, 14900), (8940, 14740), (9834, 13400), (9983, 13200), (10050, 13112), (11055, 11920), (11175, 11792)]