229690440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 288

約数和(自身を含む): 900315000

約数和(自身を除く): 670624560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 168, 174, 180, 196, 203, 210, 232, 245, 252, 261, 280, 290, 294, 315, 348, 360, 392, 406, 420, 435, 441, 449, 490, 504, 522, 580, 588, 609, 630, 696, 735, 812, 840, 870, 882, 898, 980, 1015, 1044, 1160, 1176, 1218, 1260, 1305, 1347, 1421, 1470, 1624, 1740, 1764, 1796, 1827, 1960, 2030, 2088, 2205, 2245, 2436, 2520, 2610, 2694, 2842, 2940, 3045, 3143, 3480, 3528, 3592, 3654, 4041, 4060, 4263, 4410, 4490, 4872, 5220, 5388, 5684, 5880, 6090, 6286, 6735, 7105, 7308, 8082, 8120, 8526, 8820, 8980, 9135, 9429, 10440, 10776, 11368, 12180, 12572, 12789, 13021, 13470, 14210, 14616, 15715, 16164, 17052, 17640, 17960, 18270, 18858, 20205, 21315, 22001, 24360, 25144, 25578, 26042, 26940, 28287, 28420, 31430, 32328, 34104, 36540, 37716, 39063, 40410, 42630, 44002, 47145, 51156, 52084, 53880, 56574, 56840, 62860, 63945, 65105, 66003, 73080, 75432, 78126, 80820, 85260, 88004, 91147, 94290, 102312, 104168, 110005, 113148, 117189, 125720, 127890, 130210, 132006, 141435, 156252, 161640, 170520, 176008, 182294, 188580, 195315, 198009, 220010, 226296, 234378, 255780, 260420, 264012, 273441, 282870, 312504, 330015, 364588, 377160, 390630, 396018, 440020, 455735, 468756, 511560, 520840, 528024, 546882, 565740, 585945, 638029, 660030, 729176, 781260, 792036, 820323, 880040, 911470, 937512, 990045, 1093764, 1131480, 1171890, 1276058, 1320060, 1367205, 1562520, 1584072, 1640646, 1822940, 1914087, 1980090, 2187528, 2343780, 2552116, 2640120, 2734410, 3190145, 3281292, 3645880, 3828174, 3960180, 4101615, 4687560, 5104232, 5468820, 5742261, 6380290, 6562584, 7656348, 7920360, 8203230, 9570435, 10937640, 11484522, 12760580, 15312696, 16406460, 19140870, 22969044, 25521160, 28711305, 32812920, 38281740, 45938088, 57422610, 76563480, 114845220, 229690440]

約数ペア:

[(1, 229690440), (2, 114845220), (3, 76563480), (4, 57422610), (5, 45938088), (6, 38281740), (7, 32812920), (8, 28711305), (9, 25521160), (10, 22969044), (12, 19140870), (14, 16406460), (15, 15312696), (18, 12760580), (20, 11484522), (21, 10937640), (24, 9570435), (28, 8203230), (29, 7920360), (30, 7656348), (35, 6562584), (36, 6380290), (40, 5742261), (42, 5468820), (45, 5104232), (49, 4687560), (56, 4101615), (58, 3960180), (60, 3828174), (63, 3645880), (70, 3281292), (72, 3190145), (84, 2734410), (87, 2640120), (90, 2552116), (98, 2343780), (105, 2187528), (116, 1980090), (120, 1914087), (126, 1822940), (140, 1640646), (145, 1584072), (147, 1562520), (168, 1367205), (174, 1320060), (180, 1276058), (196, 1171890), (203, 1131480), (210, 1093764), (232, 990045), (245, 937512), (252, 911470), (261, 880040), (280, 820323), (290, 792036), (294, 781260), (315, 729176), (348, 660030), (360, 638029), (392, 585945), (406, 565740), (420, 546882), (435, 528024), (441, 520840), (449, 511560), (490, 468756), (504, 455735), (522, 440020), (580, 396018), (588, 390630), (609, 377160), (630, 364588), (696, 330015), (735, 312504), (812, 282870), (840, 273441), (870, 264012), (882, 260420), (898, 255780), (980, 234378), (1015, 226296), (1044, 220010), (1160, 198009), (1176, 195315), (1218, 188580), (1260, 182294), (1305, 176008), (1347, 170520), (1421, 161640), (1470, 156252), (1624, 141435), (1740, 132006), (1764, 130210), (1796, 127890), (1827, 125720), (1960, 117189), (2030, 113148), (2088, 110005), (2205, 104168), (2245, 102312), (2436, 94290), (2520, 91147), (2610, 88004), (2694, 85260), (2842, 80820), (2940, 78126), (3045, 75432), (3143, 73080), (3480, 66003), (3528, 65105), (3592, 63945), (3654, 62860), (4041, 56840), (4060, 56574), (4263, 53880), (4410, 52084), (4490, 51156), (4872, 47145), (5220, 44002), (5388, 42630), (5684, 40410), (5880, 39063), (6090, 37716), (6286, 36540), (6735, 34104), (7105, 32328), (7308, 31430), (8082, 28420), (8120, 28287), (8526, 26940), (8820, 26042), (8980, 25578), (9135, 25144), (9429, 24360), (10440, 22001), (10776, 21315), (11368, 20205), (12180, 18858), (12572, 18270), (12789, 17960), (13021, 17640), (13470, 17052), (14210, 16164), (14616, 15715)]