275224680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 926190720

約数和(自身を除く): 650966040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 83, 90, 120, 122, 151, 166, 180, 183, 244, 249, 302, 305, 332, 360, 366, 415, 453, 488, 498, 549, 604, 610, 664, 732, 747, 755, 830, 906, 915, 996, 1098, 1208, 1220, 1245, 1359, 1464, 1494, 1510, 1660, 1812, 1830, 1992, 2196, 2265, 2440, 2490, 2718, 2745, 2988, 3020, 3320, 3624, 3660, 3735, 4392, 4530, 4980, 5063, 5436, 5490, 5976, 6040, 6795, 7320, 7470, 9060, 9211, 9960, 10126, 10872, 10980, 12533, 13590, 14940, 15189, 18120, 18422, 20252, 21960, 25066, 25315, 27180, 27633, 29880, 30378, 36844, 37599, 40504, 45567, 46055, 50132, 50630, 54360, 55266, 60756, 62665, 73688, 75198, 75945, 82899, 91134, 92110, 100264, 101260, 110532, 112797, 121512, 125330, 138165, 150396, 151890, 165798, 182268, 184220, 187995, 202520, 221064, 225594, 227835, 250660, 276330, 300792, 303780, 331596, 364536, 368440, 375990, 414495, 451188, 455670, 501320, 552660, 563985, 607560, 663192, 751980, 764513, 828990, 902376, 911340, 1105320, 1127970, 1503960, 1529026, 1657980, 1822680, 2255940, 2293539, 3058052, 3315960, 3822565, 4511880, 4587078, 6116104, 6880617, 7645130, 9174156, 11467695, 13761234, 15290260, 18348312, 22935390, 27522468, 30580520, 34403085, 45870780, 55044936, 68806170, 91741560, 137612340, 275224680]

約数ペア:

[(1, 275224680), (2, 137612340), (3, 91741560), (4, 68806170), (5, 55044936), (6, 45870780), (8, 34403085), (9, 30580520), (10, 27522468), (12, 22935390), (15, 18348312), (18, 15290260), (20, 13761234), (24, 11467695), (30, 9174156), (36, 7645130), (40, 6880617), (45, 6116104), (60, 4587078), (61, 4511880), (72, 3822565), (83, 3315960), (90, 3058052), (120, 2293539), (122, 2255940), (151, 1822680), (166, 1657980), (180, 1529026), (183, 1503960), (244, 1127970), (249, 1105320), (302, 911340), (305, 902376), (332, 828990), (360, 764513), (366, 751980), (415, 663192), (453, 607560), (488, 563985), (498, 552660), (549, 501320), (604, 455670), (610, 451188), (664, 414495), (732, 375990), (747, 368440), (755, 364536), (830, 331596), (906, 303780), (915, 300792), (996, 276330), (1098, 250660), (1208, 227835), (1220, 225594), (1245, 221064), (1359, 202520), (1464, 187995), (1494, 184220), (1510, 182268), (1660, 165798), (1812, 151890), (1830, 150396), (1992, 138165), (2196, 125330), (2265, 121512), (2440, 112797), (2490, 110532), (2718, 101260), (2745, 100264), (2988, 92110), (3020, 91134), (3320, 82899), (3624, 75945), (3660, 75198), (3735, 73688), (4392, 62665), (4530, 60756), (4980, 55266), (5063, 54360), (5436, 50630), (5490, 50132), (5976, 46055), (6040, 45567), (6795, 40504), (7320, 37599), (7470, 36844), (9060, 30378), (9211, 29880), (9960, 27633), (10126, 27180), (10872, 25315), (10980, 25066), (12533, 21960), (13590, 20252), (14940, 18422), (15189, 18120)]