55897800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13309}}^1$

素因数の和:13335

約数の個数: 96

約数和(自身を含む): 198052800

約数和(自身を除く): 142155000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 13309, 26618, 39927, 53236, 66545, 79854, 93163, 106472, 133090, 159708, 186326, 199635, 266180, 279489, 319416, 332725, 372652, 399270, 465815, 532360, 558978, 665450, 745304, 798540, 931630, 998175, 1117956, 1330900, 1397445, 1597080, 1863260, 1996350, 2235912, 2329075, 2661800, 2794890, 3726520, 3992700, 4658150, 5589780, 6987225, 7985400, 9316300, 11179560, 13974450, 18632600, 27948900, 55897800]

約数ペア:

[(1, 55897800), (2, 27948900), (3, 18632600), (4, 13974450), (5, 11179560), (6, 9316300), (7, 7985400), (8, 6987225), (10, 5589780), (12, 4658150), (14, 3992700), (15, 3726520), (20, 2794890), (21, 2661800), (24, 2329075), (25, 2235912), (28, 1996350), (30, 1863260), (35, 1597080), (40, 1397445), (42, 1330900), (50, 1117956), (56, 998175), (60, 931630), (70, 798540), (75, 745304), (84, 665450), (100, 558978), (105, 532360), (120, 465815), (140, 399270), (150, 372652), (168, 332725), (175, 319416), (200, 279489), (210, 266180), (280, 199635), (300, 186326), (350, 159708), (420, 133090), (525, 106472), (600, 93163), (700, 79854), (840, 66545), (1050, 53236), (1400, 39927), (2100, 26618), (4200, 13309)]