213847200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{4243}}^1$

素因数の和:4276

約数の個数: 216

約数和(自身を含む): 862007328

約数和(自身を除く): 648160128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 4243, 5040, 5600, 6300, 7200, 8400, 8486, 10080, 12600, 12729, 16800, 16972, 21215, 25200, 25458, 29701, 33944, 38187, 42430, 50400, 50916, 59402, 63645, 67888, 76374, 84860, 89103, 101832, 106075, 118804, 127290, 135776, 148505, 152748, 169720, 178206, 190935, 203664, 212150, 237608, 254580, 267309, 297010, 305496, 318225, 339440, 356412, 381870, 407328, 424300, 445515, 475216, 509160, 534618, 594020, 610992, 636450, 678880, 712824, 742525, 763740, 848600, 891030, 950432, 954675, 1018320, 1069236, 1188040, 1221984, 1272900, 1336545, 1425648, 1485050, 1527480, 1697200, 1782060, 1909350, 2036640, 2138472, 2227575, 2376080, 2545800, 2673090, 2851296, 2970100, 3054960, 3394400, 3564120, 3818700, 4276944, 4455150, 4752160, 5091600, 5346180, 5940200, 6109920, 6682725, 7128240, 7637400, 8553888, 8910300, 10183200, 10692360, 11880400, 13365450, 14256480, 15274800, 17820600, 21384720, 23760800, 26730900, 30549600, 35641200, 42769440, 53461800, 71282400, 106923600, 213847200]

約数ペア:

[(1, 213847200), (2, 106923600), (3, 71282400), (4, 53461800), (5, 42769440), (6, 35641200), (7, 30549600), (8, 26730900), (9, 23760800), (10, 21384720), (12, 17820600), (14, 15274800), (15, 14256480), (16, 13365450), (18, 11880400), (20, 10692360), (21, 10183200), (24, 8910300), (25, 8553888), (28, 7637400), (30, 7128240), (32, 6682725), (35, 6109920), (36, 5940200), (40, 5346180), (42, 5091600), (45, 4752160), (48, 4455150), (50, 4276944), (56, 3818700), (60, 3564120), (63, 3394400), (70, 3054960), (72, 2970100), (75, 2851296), (80, 2673090), (84, 2545800), (90, 2376080), (96, 2227575), (100, 2138472), (105, 2036640), (112, 1909350), (120, 1782060), (126, 1697200), (140, 1527480), (144, 1485050), (150, 1425648), (160, 1336545), (168, 1272900), (175, 1221984), (180, 1188040), (200, 1069236), (210, 1018320), (224, 954675), (225, 950432), (240, 891030), (252, 848600), (280, 763740), (288, 742525), (300, 712824), (315, 678880), (336, 636450), (350, 610992), (360, 594020), (400, 534618), (420, 509160), (450, 475216), (480, 445515), (504, 424300), (525, 407328), (560, 381870), (600, 356412), (630, 339440), (672, 318225), (700, 305496), (720, 297010), (800, 267309), (840, 254580), (900, 237608), (1008, 212150), (1050, 203664), (1120, 190935), (1200, 178206), (1260, 169720), (1400, 152748), (1440, 148505), (1575, 135776), (1680, 127290), (1800, 118804), (2016, 106075), (2100, 101832), (2400, 89103), (2520, 84860), (2800, 76374), (3150, 67888), (3360, 63645), (3600, 59402), (4200, 50916), (4243, 50400), (5040, 42430), (5600, 38187), (6300, 33944), (7200, 29701), (8400, 25458), (8486, 25200), (10080, 21215), (12600, 16972), (12729, 16800)]