1442288200

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{56783}}^1$

素因数の和:56926

約数の個数: 48

約数和(自身を含む): 3379783680

約数和(自身を除く): 1937495480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 5080, 6350, 12700, 25400, 56783, 113566, 227132, 283915, 454264, 567830, 1135660, 1419575, 2271320, 2839150, 5678300, 7211441, 11356600, 14422882, 28845764, 36057205, 57691528, 72114410, 144228820, 180286025, 288457640, 360572050, 721144100, 1442288200]

約数ペア:

[(1, 1442288200), (2, 721144100), (4, 360572050), (5, 288457640), (8, 180286025), (10, 144228820), (20, 72114410), (25, 57691528), (40, 36057205), (50, 28845764), (100, 14422882), (127, 11356600), (200, 7211441), (254, 5678300), (508, 2839150), (635, 2271320), (1016, 1419575), (1270, 1135660), (2540, 567830), (3175, 454264), (5080, 283915), (6350, 227132), (12700, 113566), (25400, 56783)]