245527200

素因数分解:

$2^5\times 3^6\times 5^2\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 252

約数和(自身を含む): 900813438

約数和(自身を除く): 655286238

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 421, 432, 450, 480, 486, 540, 600, 648, 675, 720, 729, 800, 810, 842, 864, 900, 972, 1080, 1200, 1215, 1263, 1296, 1350, 1440, 1458, 1620, 1684, 1800, 1944, 2025, 2105, 2160, 2400, 2430, 2526, 2592, 2700, 2916, 3240, 3368, 3600, 3645, 3789, 3888, 4050, 4210, 4320, 4860, 5052, 5400, 5832, 6075, 6315, 6480, 6736, 7200, 7290, 7578, 7776, 8100, 8420, 9720, 10104, 10525, 10800, 11367, 11664, 12150, 12630, 12960, 13472, 14580, 15156, 16200, 16840, 18225, 18945, 19440, 20208, 21050, 21600, 22734, 23328, 24300, 25260, 29160, 30312, 31575, 32400, 33680, 34101, 36450, 37890, 38880, 40416, 42100, 45468, 48600, 50520, 56835, 58320, 60624, 63150, 64800, 67360, 68202, 72900, 75780, 84200, 90936, 94725, 97200, 101040, 102303, 113670, 116640, 121248, 126300, 136404, 145800, 151560, 168400, 170505, 181872, 189450, 194400, 202080, 204606, 227340, 252600, 272808, 284175, 291600, 303120, 306909, 336800, 341010, 363744, 378900, 409212, 454680, 505200, 511515, 545616, 568350, 583200, 606240, 613818, 682020, 757800, 818424, 852525, 909360, 1010400, 1023030, 1091232, 1136700, 1227636, 1364040, 1515600, 1534545, 1636848, 1705050, 1818720, 2046060, 2273400, 2455272, 2557575, 2728080, 3031200, 3069090, 3273696, 3410100, 4092120, 4546800, 4910544, 5115150, 5456160, 6138180, 6820200, 7672725, 8184240, 9093600, 9821088, 10230300, 12276360, 13640400, 15345450, 16368480, 20460600, 24552720, 27280800, 30690900, 40921200, 49105440, 61381800, 81842400, 122763600, 245527200]

約数ペア:

[(1, 245527200), (2, 122763600), (3, 81842400), (4, 61381800), (5, 49105440), (6, 40921200), (8, 30690900), (9, 27280800), (10, 24552720), (12, 20460600), (15, 16368480), (16, 15345450), (18, 13640400), (20, 12276360), (24, 10230300), (25, 9821088), (27, 9093600), (30, 8184240), (32, 7672725), (36, 6820200), (40, 6138180), (45, 5456160), (48, 5115150), (50, 4910544), (54, 4546800), (60, 4092120), (72, 3410100), (75, 3273696), (80, 3069090), (81, 3031200), (90, 2728080), (96, 2557575), (100, 2455272), (108, 2273400), (120, 2046060), (135, 1818720), (144, 1705050), (150, 1636848), (160, 1534545), (162, 1515600), (180, 1364040), (200, 1227636), (216, 1136700), (225, 1091232), (240, 1023030), (243, 1010400), (270, 909360), (288, 852525), (300, 818424), (324, 757800), (360, 682020), (400, 613818), (405, 606240), (421, 583200), (432, 568350), (450, 545616), (480, 511515), (486, 505200), (540, 454680), (600, 409212), (648, 378900), (675, 363744), (720, 341010), (729, 336800), (800, 306909), (810, 303120), (842, 291600), (864, 284175), (900, 272808), (972, 252600), (1080, 227340), (1200, 204606), (1215, 202080), (1263, 194400), (1296, 189450), (1350, 181872), (1440, 170505), (1458, 168400), (1620, 151560), (1684, 145800), (1800, 136404), (1944, 126300), (2025, 121248), (2105, 116640), (2160, 113670), (2400, 102303), (2430, 101040), (2526, 97200), (2592, 94725), (2700, 90936), (2916, 84200), (3240, 75780), (3368, 72900), (3600, 68202), (3645, 67360), (3789, 64800), (3888, 63150), (4050, 60624), (4210, 58320), (4320, 56835), (4860, 50520), (5052, 48600), (5400, 45468), (5832, 42100), (6075, 40416), (6315, 38880), (6480, 37890), (6736, 36450), (7200, 34101), (7290, 33680), (7578, 32400), (7776, 31575), (8100, 30312), (8420, 29160), (9720, 25260), (10104, 24300), (10525, 23328), (10800, 22734), (11367, 21600), (11664, 21050), (12150, 20208), (12630, 19440), (12960, 18945), (13472, 18225), (14580, 16840), (15156, 16200)]