212184360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1589

約数の個数: 160

約数和(自身を含む): 730239840

約数和(自身を除く): 518055480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1523, 1548, 1620, 1720, 1935, 2322, 2580, 3046, 3096, 3240, 3483, 3870, 4569, 4644, 5160, 5805, 6092, 6966, 7615, 7740, 9138, 9288, 11610, 12184, 13707, 13932, 15230, 15480, 17415, 18276, 22845, 23220, 27414, 27864, 30460, 34830, 36552, 41121, 45690, 46440, 54828, 60920, 65489, 68535, 69660, 82242, 91380, 109656, 123363, 130978, 137070, 139320, 164484, 182760, 196467, 205605, 246726, 261956, 274140, 327445, 328968, 392934, 411210, 493452, 523912, 548280, 589401, 616815, 654890, 785868, 822420, 982335, 986904, 1178802, 1233630, 1309780, 1571736, 1644840, 1768203, 1964670, 2357604, 2467260, 2619560, 2947005, 3536406, 3929340, 4715208, 4934520, 5304609, 5894010, 7072812, 7858680, 8841015, 10609218, 11788020, 14145624, 17682030, 21218436, 23576040, 26523045, 35364060, 42436872, 53046090, 70728120, 106092180, 212184360]

約数ペア:

[(1, 212184360), (2, 106092180), (3, 70728120), (4, 53046090), (5, 42436872), (6, 35364060), (8, 26523045), (9, 23576040), (10, 21218436), (12, 17682030), (15, 14145624), (18, 11788020), (20, 10609218), (24, 8841015), (27, 7858680), (30, 7072812), (36, 5894010), (40, 5304609), (43, 4934520), (45, 4715208), (54, 3929340), (60, 3536406), (72, 2947005), (81, 2619560), (86, 2467260), (90, 2357604), (108, 1964670), (120, 1768203), (129, 1644840), (135, 1571736), (162, 1309780), (172, 1233630), (180, 1178802), (215, 986904), (216, 982335), (258, 822420), (270, 785868), (324, 654890), (344, 616815), (360, 589401), (387, 548280), (405, 523912), (430, 493452), (516, 411210), (540, 392934), (645, 328968), (648, 327445), (774, 274140), (810, 261956), (860, 246726), (1032, 205605), (1080, 196467), (1161, 182760), (1290, 164484), (1523, 139320), (1548, 137070), (1620, 130978), (1720, 123363), (1935, 109656), (2322, 91380), (2580, 82242), (3046, 69660), (3096, 68535), (3240, 65489), (3483, 60920), (3870, 54828), (4569, 46440), (4644, 45690), (5160, 41121), (5805, 36552), (6092, 34830), (6966, 30460), (7615, 27864), (7740, 27414), (9138, 23220), (9288, 22845), (11610, 18276), (12184, 17415), (13707, 15480), (13932, 15230)]