173852140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 287408660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 308, 316, 385, 395, 553, 770, 790, 869, 1106, 1429, 1540, 1580, 1738, 2212, 2765, 2858, 3476, 4345, 5530, 5716, 6083, 7145, 8690, 10003, 11060, 12166, 14290, 15719, 17380, 20006, 24332, 28580, 30415, 31438, 40012, 50015, 60830, 62876, 78595, 100030, 110033, 112891, 121660, 157190, 200060, 220066, 225782, 314380, 440132, 451564, 550165, 564455, 790237, 1100330, 1128910, 1241801, 1580474, 2200660, 2257820, 2483602, 3160948, 3951185, 4967204, 6209005, 7902370, 8692607, 12418010, 15804740, 17385214, 24836020, 34770428, 43463035, 86926070, 173852140]

約数ペア:

[(1, 173852140), (2, 86926070), (4, 43463035), (5, 34770428), (7, 24836020), (10, 17385214), (11, 15804740), (14, 12418010), (20, 8692607), (22, 7902370), (28, 6209005), (35, 4967204), (44, 3951185), (55, 3160948), (70, 2483602), (77, 2257820), (79, 2200660), (110, 1580474), (140, 1241801), (154, 1128910), (158, 1100330), (220, 790237), (308, 564455), (316, 550165), (385, 451564), (395, 440132), (553, 314380), (770, 225782), (790, 220066), (869, 200060), (1106, 157190), (1429, 121660), (1540, 112891), (1580, 110033), (1738, 100030), (2212, 78595), (2765, 62876), (2858, 60830), (3476, 50015), (4345, 40012), (5530, 31438), (5716, 30415), (6083, 28580), (7145, 24332), (8690, 20006), (10003, 17380), (11060, 15719), (12166, 14290)]