114409220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 250134528

約数和(自身を除く): 135725308

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 1270, 1453, 2540, 2906, 3937, 5812, 7265, 7874, 14530, 15748, 19685, 29060, 39370, 45043, 78740, 90086, 180172, 184531, 225215, 369062, 450430, 738124, 900860, 922655, 1845310, 3690620, 5720461, 11440922, 22881844, 28602305, 57204610, 114409220]

約数ペア:

[(1, 114409220), (2, 57204610), (4, 28602305), (5, 22881844), (10, 11440922), (20, 5720461), (31, 3690620), (62, 1845310), (124, 922655), (127, 900860), (155, 738124), (254, 450430), (310, 369062), (508, 225215), (620, 184531), (635, 180172), (1270, 90086), (1453, 78740), (2540, 45043), (2906, 39370), (3937, 29060), (5812, 19685), (7265, 15748), (7874, 14530)]