202075920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 712400832

約数和(自身を除く): 510324912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 61, 72, 80, 86, 90, 107, 120, 122, 129, 144, 172, 180, 183, 214, 215, 240, 244, 258, 305, 321, 344, 360, 366, 387, 428, 430, 488, 516, 535, 549, 610, 642, 645, 688, 720, 732, 774, 856, 860, 915, 963, 976, 1032, 1070, 1098, 1220, 1284, 1290, 1464, 1548, 1605, 1712, 1720, 1830, 1926, 1935, 2064, 2140, 2196, 2440, 2568, 2580, 2623, 2745, 2928, 3096, 3210, 3440, 3660, 3852, 3870, 4280, 4392, 4601, 4815, 4880, 5136, 5160, 5246, 5490, 6192, 6420, 6527, 7320, 7704, 7740, 7869, 8560, 8784, 9202, 9630, 10320, 10492, 10980, 12840, 13054, 13115, 13803, 14640, 15408, 15480, 15738, 18404, 19260, 19581, 20984, 21960, 23005, 23607, 25680, 26108, 26230, 27606, 30960, 31476, 32635, 36808, 38520, 39162, 39345, 41409, 41968, 43920, 46010, 47214, 52216, 52460, 55212, 58743, 62952, 65270, 69015, 73616, 77040, 78324, 78690, 82818, 92020, 94428, 97905, 104432, 104920, 110424, 117486, 118035, 125904, 130540, 138030, 156648, 157380, 165636, 184040, 188856, 195810, 207045, 209840, 220848, 234972, 236070, 261080, 276060, 280661, 293715, 313296, 314760, 331272, 368080, 377712, 391620, 414090, 469944, 472140, 522160, 552120, 561322, 587430, 629520, 662544, 783240, 828180, 841983, 939888, 944280, 1104240, 1122644, 1174860, 1403305, 1566480, 1656360, 1683966, 1888560, 2245288, 2349720, 2525949, 2806610, 3312720, 3367932, 4209915, 4490576, 4699440, 5051898, 5613220, 6735864, 8419830, 10103796, 11226440, 12629745, 13471728, 16839660, 20207592, 22452880, 25259490, 33679320, 40415184, 50518980, 67358640, 101037960, 202075920]

約数ペア:

[(1, 202075920), (2, 101037960), (3, 67358640), (4, 50518980), (5, 40415184), (6, 33679320), (8, 25259490), (9, 22452880), (10, 20207592), (12, 16839660), (15, 13471728), (16, 12629745), (18, 11226440), (20, 10103796), (24, 8419830), (30, 6735864), (36, 5613220), (40, 5051898), (43, 4699440), (45, 4490576), (48, 4209915), (60, 3367932), (61, 3312720), (72, 2806610), (80, 2525949), (86, 2349720), (90, 2245288), (107, 1888560), (120, 1683966), (122, 1656360), (129, 1566480), (144, 1403305), (172, 1174860), (180, 1122644), (183, 1104240), (214, 944280), (215, 939888), (240, 841983), (244, 828180), (258, 783240), (305, 662544), (321, 629520), (344, 587430), (360, 561322), (366, 552120), (387, 522160), (428, 472140), (430, 469944), (488, 414090), (516, 391620), (535, 377712), (549, 368080), (610, 331272), (642, 314760), (645, 313296), (688, 293715), (720, 280661), (732, 276060), (774, 261080), (856, 236070), (860, 234972), (915, 220848), (963, 209840), (976, 207045), (1032, 195810), (1070, 188856), (1098, 184040), (1220, 165636), (1284, 157380), (1290, 156648), (1464, 138030), (1548, 130540), (1605, 125904), (1712, 118035), (1720, 117486), (1830, 110424), (1926, 104920), (1935, 104432), (2064, 97905), (2140, 94428), (2196, 92020), (2440, 82818), (2568, 78690), (2580, 78324), (2623, 77040), (2745, 73616), (2928, 69015), (3096, 65270), (3210, 62952), (3440, 58743), (3660, 55212), (3852, 52460), (3870, 52216), (4280, 47214), (4392, 46010), (4601, 43920), (4815, 41968), (4880, 41409), (5136, 39345), (5160, 39162), (5246, 38520), (5490, 36808), (6192, 32635), (6420, 31476), (6527, 30960), (7320, 27606), (7704, 26230), (7740, 26108), (7869, 25680), (8560, 23607), (8784, 23005), (9202, 21960), (9630, 20984), (10320, 19581), (10492, 19260), (10980, 18404), (12840, 15738), (13054, 15480), (13115, 15408), (13803, 14640)]