132930980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73039}}^1$

素因数の和:73068

約数の個数: 48

約数和(自身を含む): 343580160

約数和(自身を除く): 210649180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 73039, 146078, 292156, 365195, 511273, 730390, 949507, 1022546, 1460780, 1899014, 2045092, 2556365, 3798028, 4747535, 5112730, 6646549, 9495070, 10225460, 13293098, 18990140, 26586196, 33232745, 66465490, 132930980]

約数ペア:

[(1, 132930980), (2, 66465490), (4, 33232745), (5, 26586196), (7, 18990140), (10, 13293098), (13, 10225460), (14, 9495070), (20, 6646549), (26, 5112730), (28, 4747535), (35, 3798028), (52, 2556365), (65, 2045092), (70, 1899014), (91, 1460780), (130, 1022546), (140, 949507), (182, 730390), (260, 511273), (364, 365195), (455, 292156), (910, 146078), (1820, 73039)]