228903480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 815724000

約数和(自身を除く): 586820520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 708, 767, 780, 829, 885, 936, 1062, 1170, 1180, 1416, 1534, 1560, 1658, 1770, 2124, 2301, 2340, 2360, 2487, 2655, 3068, 3316, 3540, 3835, 4145, 4248, 4602, 4680, 4974, 5310, 6136, 6632, 6903, 7080, 7461, 7670, 8290, 9204, 9948, 10620, 10777, 11505, 12435, 13806, 14922, 15340, 16580, 18408, 19896, 21240, 21554, 23010, 24870, 27612, 29844, 30680, 32331, 33160, 34515, 37305, 43108, 46020, 48911, 49740, 53885, 55224, 59688, 64662, 69030, 74610, 86216, 92040, 96993, 97822, 99480, 107770, 129324, 138060, 146733, 149220, 161655, 193986, 195644, 215540, 244555, 258648, 276120, 293466, 298440, 323310, 387972, 391288, 431080, 440199, 484965, 489110, 586932, 635843, 646620, 733665, 775944, 880398, 969930, 978220, 1173864, 1271686, 1293240, 1467330, 1760796, 1907529, 1939860, 1956440, 2200995, 2543372, 2934660, 3179215, 3521592, 3815058, 3879720, 4401990, 5086744, 5722587, 5869320, 6358430, 7630116, 8803980, 9537645, 11445174, 12716860, 15260232, 17607960, 19075290, 22890348, 25433720, 28612935, 38150580, 45780696, 57225870, 76301160, 114451740, 228903480]

約数ペア:

[(1, 228903480), (2, 114451740), (3, 76301160), (4, 57225870), (5, 45780696), (6, 38150580), (8, 28612935), (9, 25433720), (10, 22890348), (12, 19075290), (13, 17607960), (15, 15260232), (18, 12716860), (20, 11445174), (24, 9537645), (26, 8803980), (30, 7630116), (36, 6358430), (39, 5869320), (40, 5722587), (45, 5086744), (52, 4401990), (59, 3879720), (60, 3815058), (65, 3521592), (72, 3179215), (78, 2934660), (90, 2543372), (104, 2200995), (117, 1956440), (118, 1939860), (120, 1907529), (130, 1760796), (156, 1467330), (177, 1293240), (180, 1271686), (195, 1173864), (234, 978220), (236, 969930), (260, 880398), (295, 775944), (312, 733665), (354, 646620), (360, 635843), (390, 586932), (468, 489110), (472, 484965), (520, 440199), (531, 431080), (585, 391288), (590, 387972), (708, 323310), (767, 298440), (780, 293466), (829, 276120), (885, 258648), (936, 244555), (1062, 215540), (1170, 195644), (1180, 193986), (1416, 161655), (1534, 149220), (1560, 146733), (1658, 138060), (1770, 129324), (2124, 107770), (2301, 99480), (2340, 97822), (2360, 96993), (2487, 92040), (2655, 86216), (3068, 74610), (3316, 69030), (3540, 64662), (3835, 59688), (4145, 55224), (4248, 53885), (4602, 49740), (4680, 48911), (4974, 46020), (5310, 43108), (6136, 37305), (6632, 34515), (6903, 33160), (7080, 32331), (7461, 30680), (7670, 29844), (8290, 27612), (9204, 24870), (9948, 23010), (10620, 21554), (10777, 21240), (11505, 19896), (12435, 18408), (13806, 16580), (14922, 15340)]