57210300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1042

約数の個数: 180

約数和(自身を含む): 212156560

約数和(自身を除く): 154946260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1009, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2018, 2025, 2100, 2268, 2700, 2835, 3027, 3150, 3780, 4036, 4050, 4725, 5045, 5670, 6054, 6300, 7063, 8100, 9081, 9450, 10090, 11340, 12108, 14126, 14175, 15135, 18162, 18900, 20180, 21189, 25225, 27243, 28252, 28350, 30270, 35315, 36324, 42378, 45405, 50450, 54486, 56700, 60540, 63567, 70630, 75675, 81729, 84756, 90810, 100900, 105945, 108972, 127134, 136215, 141260, 151350, 163458, 176575, 181620, 190701, 211890, 227025, 254268, 272430, 302700, 317835, 326916, 353150, 381402, 408645, 423780, 454050, 529725, 544860, 572103, 635670, 681075, 706300, 762804, 817290, 908100, 953505, 1059450, 1144206, 1271340, 1362150, 1589175, 1634580, 1907010, 2043225, 2118900, 2288412, 2724300, 2860515, 3178350, 3814020, 4086450, 4767525, 5721030, 6356700, 8172900, 9535050, 11442060, 14302575, 19070100, 28605150, 57210300]

約数ペア:

[(1, 57210300), (2, 28605150), (3, 19070100), (4, 14302575), (5, 11442060), (6, 9535050), (7, 8172900), (9, 6356700), (10, 5721030), (12, 4767525), (14, 4086450), (15, 3814020), (18, 3178350), (20, 2860515), (21, 2724300), (25, 2288412), (27, 2118900), (28, 2043225), (30, 1907010), (35, 1634580), (36, 1589175), (42, 1362150), (45, 1271340), (50, 1144206), (54, 1059450), (60, 953505), (63, 908100), (70, 817290), (75, 762804), (81, 706300), (84, 681075), (90, 635670), (100, 572103), (105, 544860), (108, 529725), (126, 454050), (135, 423780), (140, 408645), (150, 381402), (162, 353150), (175, 326916), (180, 317835), (189, 302700), (210, 272430), (225, 254268), (252, 227025), (270, 211890), (300, 190701), (315, 181620), (324, 176575), (350, 163458), (378, 151350), (405, 141260), (420, 136215), (450, 127134), (525, 108972), (540, 105945), (567, 100900), (630, 90810), (675, 84756), (700, 81729), (756, 75675), (810, 70630), (900, 63567), (945, 60540), (1009, 56700), (1050, 54486), (1134, 50450), (1260, 45405), (1350, 42378), (1575, 36324), (1620, 35315), (1890, 30270), (2018, 28350), (2025, 28252), (2100, 27243), (2268, 25225), (2700, 21189), (2835, 20180), (3027, 18900), (3150, 18162), (3780, 15135), (4036, 14175), (4050, 14126), (4725, 12108), (5045, 11340), (5670, 10090), (6054, 9450), (6300, 9081), (7063, 8100)]