63900540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 215429760

約数和(自身を除く): 151529220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 547, 590, 649, 660, 708, 885, 990, 1062, 1094, 1180, 1298, 1641, 1770, 1947, 1980, 2124, 2188, 2596, 2655, 2735, 3245, 3282, 3540, 3894, 4923, 5310, 5470, 5841, 6017, 6490, 6564, 7788, 8205, 9735, 9846, 10620, 10940, 11682, 12034, 12980, 16410, 18051, 19470, 19692, 23364, 24068, 24615, 29205, 30085, 32273, 32820, 36102, 38940, 49230, 54153, 58410, 60170, 64546, 72204, 90255, 96819, 98460, 108306, 116820, 120340, 129092, 161365, 180510, 193638, 216612, 270765, 290457, 322730, 355003, 361020, 387276, 484095, 541530, 580914, 645460, 710006, 968190, 1065009, 1083060, 1161828, 1420012, 1452285, 1775015, 1936380, 2130018, 2904570, 3195027, 3550030, 4260036, 5325045, 5809140, 6390054, 7100060, 10650090, 12780108, 15975135, 21300180, 31950270, 63900540]

約数ペア:

[(1, 63900540), (2, 31950270), (3, 21300180), (4, 15975135), (5, 12780108), (6, 10650090), (9, 7100060), (10, 6390054), (11, 5809140), (12, 5325045), (15, 4260036), (18, 3550030), (20, 3195027), (22, 2904570), (30, 2130018), (33, 1936380), (36, 1775015), (44, 1452285), (45, 1420012), (55, 1161828), (59, 1083060), (60, 1065009), (66, 968190), (90, 710006), (99, 645460), (110, 580914), (118, 541530), (132, 484095), (165, 387276), (177, 361020), (180, 355003), (198, 322730), (220, 290457), (236, 270765), (295, 216612), (330, 193638), (354, 180510), (396, 161365), (495, 129092), (531, 120340), (547, 116820), (590, 108306), (649, 98460), (660, 96819), (708, 90255), (885, 72204), (990, 64546), (1062, 60170), (1094, 58410), (1180, 54153), (1298, 49230), (1641, 38940), (1770, 36102), (1947, 32820), (1980, 32273), (2124, 30085), (2188, 29205), (2596, 24615), (2655, 24068), (2735, 23364), (3245, 19692), (3282, 19470), (3540, 18051), (3894, 16410), (4923, 12980), (5310, 12034), (5470, 11682), (5841, 10940), (6017, 10620), (6490, 9846), (6564, 9735), (7788, 8205)]