204350400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 252

約数和(自身を含む): 759116592

約数和(自身を除く): 554766192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 576, 600, 617, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1200, 1234, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 1851, 2070, 2208, 2300, 2400, 2468, 2760, 2880, 3085, 3312, 3450, 3600, 3680, 3702, 4140, 4416, 4600, 4800, 4936, 5175, 5520, 5553, 6170, 6624, 6900, 7200, 7360, 7404, 8280, 9200, 9255, 9872, 10350, 11040, 11106, 12340, 13248, 13800, 14191, 14400, 14808, 15425, 16560, 18400, 18510, 19744, 20700, 22080, 22212, 24680, 27600, 27765, 28382, 29616, 30850, 33120, 36800, 37020, 39488, 41400, 42573, 44424, 46275, 49360, 55200, 55530, 56764, 59232, 61700, 66240, 70955, 74040, 82800, 85146, 88848, 92550, 98720, 110400, 111060, 113528, 118464, 123400, 127719, 138825, 141910, 148080, 165600, 170292, 177696, 185100, 197440, 212865, 222120, 227056, 246800, 255438, 277650, 283820, 296160, 331200, 340584, 354775, 355392, 370200, 425730, 444240, 454112, 493600, 510876, 555300, 567640, 592320, 638595, 681168, 709550, 740400, 851460, 888480, 908224, 987200, 1021752, 1064325, 1110600, 1135280, 1277190, 1362336, 1419100, 1480800, 1702920, 1776960, 2043504, 2128650, 2221200, 2270560, 2554380, 2724672, 2838200, 2961600, 3192975, 3405840, 4087008, 4257300, 4442400, 4541120, 5108760, 5676400, 6385950, 6811680, 8174016, 8514600, 8884800, 10217520, 11352800, 12771900, 13623360, 17029200, 20435040, 22705600, 25543800, 34058400, 40870080, 51087600, 68116800, 102175200, 204350400]

約数ペア:

[(1, 204350400), (2, 102175200), (3, 68116800), (4, 51087600), (5, 40870080), (6, 34058400), (8, 25543800), (9, 22705600), (10, 20435040), (12, 17029200), (15, 13623360), (16, 12771900), (18, 11352800), (20, 10217520), (23, 8884800), (24, 8514600), (25, 8174016), (30, 6811680), (32, 6385950), (36, 5676400), (40, 5108760), (45, 4541120), (46, 4442400), (48, 4257300), (50, 4087008), (60, 3405840), (64, 3192975), (69, 2961600), (72, 2838200), (75, 2724672), (80, 2554380), (90, 2270560), (92, 2221200), (96, 2128650), (100, 2043504), (115, 1776960), (120, 1702920), (138, 1480800), (144, 1419100), (150, 1362336), (160, 1277190), (180, 1135280), (184, 1110600), (192, 1064325), (200, 1021752), (207, 987200), (225, 908224), (230, 888480), (240, 851460), (276, 740400), (288, 709550), (300, 681168), (320, 638595), (345, 592320), (360, 567640), (368, 555300), (400, 510876), (414, 493600), (450, 454112), (460, 444240), (480, 425730), (552, 370200), (575, 355392), (576, 354775), (600, 340584), (617, 331200), (690, 296160), (720, 283820), (736, 277650), (800, 255438), (828, 246800), (900, 227056), (920, 222120), (960, 212865), (1035, 197440), (1104, 185100), (1150, 177696), (1200, 170292), (1234, 165600), (1380, 148080), (1440, 141910), (1472, 138825), (1600, 127719), (1656, 123400), (1725, 118464), (1800, 113528), (1840, 111060), (1851, 110400), (2070, 98720), (2208, 92550), (2300, 88848), (2400, 85146), (2468, 82800), (2760, 74040), (2880, 70955), (3085, 66240), (3312, 61700), (3450, 59232), (3600, 56764), (3680, 55530), (3702, 55200), (4140, 49360), (4416, 46275), (4600, 44424), (4800, 42573), (4936, 41400), (5175, 39488), (5520, 37020), (5553, 36800), (6170, 33120), (6624, 30850), (6900, 29616), (7200, 28382), (7360, 27765), (7404, 27600), (8280, 24680), (9200, 22212), (9255, 22080), (9872, 20700), (10350, 19744), (11040, 18510), (11106, 18400), (12340, 16560), (13248, 15425), (13800, 14808), (14191, 14400)]