225524880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 240

約数和(自身を含む): 896014080

約数和(自身を除く): 670489200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1543, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3086, 3248, 3480, 3654, 4060, 4176, 4629, 4872, 5040, 5220, 6090, 6172, 6960, 7308, 7715, 8120, 9135, 9258, 9744, 10440, 10801, 12180, 12344, 13887, 14616, 15430, 16240, 18270, 18516, 20880, 21602, 23145, 24360, 24688, 27774, 29232, 30860, 32403, 36540, 37032, 43204, 44747, 46290, 48720, 54005, 55548, 61720, 64806, 69435, 73080, 74064, 86408, 89494, 92580, 97209, 108010, 111096, 123440, 129612, 134241, 138870, 146160, 162015, 172816, 178988, 185160, 194418, 216020, 222192, 223735, 259224, 268482, 277740, 313229, 324030, 357976, 370320, 388836, 402723, 432040, 447470, 486045, 518448, 536964, 555480, 626458, 648060, 671205, 715952, 777672, 805446, 864080, 894940, 939687, 972090, 1073928, 1110960, 1252916, 1296120, 1342410, 1555344, 1566145, 1610892, 1789880, 1879374, 1944180, 2013615, 2147856, 2505832, 2592240, 2684820, 2819061, 3132290, 3221784, 3579760, 3758748, 3888360, 4027230, 4698435, 5011664, 5369640, 5638122, 6264580, 6443568, 7517496, 7776720, 8054460, 9396870, 10739280, 11276244, 12529160, 14095305, 15034992, 16108920, 18793740, 22552488, 25058320, 28190610, 32217840, 37587480, 45104976, 56381220, 75174960, 112762440, 225524880]

約数ペア:

[(1, 225524880), (2, 112762440), (3, 75174960), (4, 56381220), (5, 45104976), (6, 37587480), (7, 32217840), (8, 28190610), (9, 25058320), (10, 22552488), (12, 18793740), (14, 16108920), (15, 15034992), (16, 14095305), (18, 12529160), (20, 11276244), (21, 10739280), (24, 9396870), (28, 8054460), (29, 7776720), (30, 7517496), (35, 6443568), (36, 6264580), (40, 5638122), (42, 5369640), (45, 5011664), (48, 4698435), (56, 4027230), (58, 3888360), (60, 3758748), (63, 3579760), (70, 3221784), (72, 3132290), (80, 2819061), (84, 2684820), (87, 2592240), (90, 2505832), (105, 2147856), (112, 2013615), (116, 1944180), (120, 1879374), (126, 1789880), (140, 1610892), (144, 1566145), (145, 1555344), (168, 1342410), (174, 1296120), (180, 1252916), (203, 1110960), (210, 1073928), (232, 972090), (240, 939687), (252, 894940), (261, 864080), (280, 805446), (290, 777672), (315, 715952), (336, 671205), (348, 648060), (360, 626458), (406, 555480), (420, 536964), (435, 518448), (464, 486045), (504, 447470), (522, 432040), (560, 402723), (580, 388836), (609, 370320), (630, 357976), (696, 324030), (720, 313229), (812, 277740), (840, 268482), (870, 259224), (1008, 223735), (1015, 222192), (1044, 216020), (1160, 194418), (1218, 185160), (1260, 178988), (1305, 172816), (1392, 162015), (1543, 146160), (1624, 138870), (1680, 134241), (1740, 129612), (1827, 123440), (2030, 111096), (2088, 108010), (2320, 97209), (2436, 92580), (2520, 89494), (2610, 86408), (3045, 74064), (3086, 73080), (3248, 69435), (3480, 64806), (3654, 61720), (4060, 55548), (4176, 54005), (4629, 48720), (4872, 46290), (5040, 44747), (5220, 43204), (6090, 37032), (6172, 36540), (6960, 32403), (7308, 30860), (7715, 29232), (8120, 27774), (9135, 24688), (9258, 24360), (9744, 23145), (10440, 21602), (10801, 20880), (12180, 18516), (12344, 18270), (13887, 16240), (14616, 15430)]