133807780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 292916736

約数和(自身を除く): 159108956

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 2017, 2140, 3317, 4034, 6634, 8068, 10085, 13268, 16585, 20170, 33170, 40340, 62527, 66340, 125054, 215819, 250108, 312635, 431638, 625270, 863276, 1079095, 1250540, 2158190, 4316380, 6690389, 13380778, 26761556, 33451945, 66903890, 133807780]

約数ペア:

[(1, 133807780), (2, 66903890), (4, 33451945), (5, 26761556), (10, 13380778), (20, 6690389), (31, 4316380), (62, 2158190), (107, 1250540), (124, 1079095), (155, 863276), (214, 625270), (310, 431638), (428, 312635), (535, 250108), (620, 215819), (1070, 125054), (2017, 66340), (2140, 62527), (3317, 40340), (4034, 33170), (6634, 20170), (8068, 16585), (10085, 13268)]