132877640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24977}}^1$

素因数の和:25014

約数の個数: 64

約数和(自身を含む): 359683200

約数和(自身を除く): 226805560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 24977, 49954, 99908, 124885, 174839, 199816, 249770, 349678, 474563, 499540, 699356, 874195, 949126, 999080, 1398712, 1748390, 1898252, 2372815, 3321941, 3496780, 3796504, 4745630, 6643882, 6993560, 9491260, 13287764, 16609705, 18982520, 26575528, 33219410, 66438820, 132877640]

約数ペア:

[(1, 132877640), (2, 66438820), (4, 33219410), (5, 26575528), (7, 18982520), (8, 16609705), (10, 13287764), (14, 9491260), (19, 6993560), (20, 6643882), (28, 4745630), (35, 3796504), (38, 3496780), (40, 3321941), (56, 2372815), (70, 1898252), (76, 1748390), (95, 1398712), (133, 999080), (140, 949126), (152, 874195), (190, 699356), (266, 499540), (280, 474563), (380, 349678), (532, 249770), (665, 199816), (760, 174839), (1064, 124885), (1330, 99908), (2660, 49954), (5320, 24977)]