16764300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{887}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 61662720

約数和(自身を除く): 44898420

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, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 887, 900, 945, 1050, 1260, 1350, 1575, 1774, 1890, 2100, 2661, 2700, 3150, 3548, 3780, 4435, 4725, 5322, 6209, 6300, 7983, 8870, 9450, 10644, 12418, 13305, 15966, 17740, 18627, 18900, 22175, 23949, 24836, 26610, 31045, 31932, 37254, 39915, 44350, 47898, 53220, 55881, 62090, 66525, 74508, 79830, 88700, 93135, 95796, 111762, 119745, 124180, 133050, 155225, 159660, 167643, 186270, 199575, 223524, 239490, 266100, 279405, 310450, 335286, 372540, 399150, 465675, 478980, 558810, 598725, 620900, 670572, 798300, 838215, 931350, 1117620, 1197450, 1397025, 1676430, 1862700, 2394900, 2794050, 3352860, 4191075, 5588100, 8382150, 16764300]

約数ペア:

[(1, 16764300), (2, 8382150), (3, 5588100), (4, 4191075), (5, 3352860), (6, 2794050), (7, 2394900), (9, 1862700), (10, 1676430), (12, 1397025), (14, 1197450), (15, 1117620), (18, 931350), (20, 838215), (21, 798300), (25, 670572), (27, 620900), (28, 598725), (30, 558810), (35, 478980), (36, 465675), (42, 399150), (45, 372540), (50, 335286), (54, 310450), (60, 279405), (63, 266100), (70, 239490), (75, 223524), (84, 199575), (90, 186270), (100, 167643), (105, 159660), (108, 155225), (126, 133050), (135, 124180), (140, 119745), (150, 111762), (175, 95796), (180, 93135), (189, 88700), (210, 79830), (225, 74508), (252, 66525), (270, 62090), (300, 55881), (315, 53220), (350, 47898), (378, 44350), (420, 39915), (450, 37254), (525, 31932), (540, 31045), (630, 26610), (675, 24836), (700, 23949), (756, 22175), (887, 18900), (900, 18627), (945, 17740), (1050, 15966), (1260, 13305), (1350, 12418), (1575, 10644), (1774, 9450), (1890, 8870), (2100, 7983), (2661, 6300), (2700, 6209), (3150, 5322), (3548, 4725), (3780, 4435)]