103177980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30203

約数の個数: 72

約数和(自身を含む): 329456400

約数和(自身を除く): 226278420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 30169, 60338, 90507, 120676, 150845, 181014, 271521, 301690, 362028, 452535, 543042, 573211, 603380, 905070, 1086084, 1146422, 1357605, 1719633, 1810140, 2292844, 2715210, 2866055, 3439266, 5158899, 5430420, 5732110, 6878532, 8598165, 10317798, 11464220, 17196330, 20635596, 25794495, 34392660, 51588990, 103177980]

約数ペア:

[(1, 103177980), (2, 51588990), (3, 34392660), (4, 25794495), (5, 20635596), (6, 17196330), (9, 11464220), (10, 10317798), (12, 8598165), (15, 6878532), (18, 5732110), (19, 5430420), (20, 5158899), (30, 3439266), (36, 2866055), (38, 2715210), (45, 2292844), (57, 1810140), (60, 1719633), (76, 1357605), (90, 1146422), (95, 1086084), (114, 905070), (171, 603380), (180, 573211), (190, 543042), (228, 452535), (285, 362028), (342, 301690), (380, 271521), (570, 181014), (684, 150845), (855, 120676), (1140, 90507), (1710, 60338), (3420, 30169)]