104104280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3833}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 270527040

約数和(自身を除く): 166422760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3833, 3880, 5432, 6790, 7666, 13580, 15332, 19165, 26831, 27160, 30664, 38330, 53662, 76660, 107324, 134155, 153320, 214648, 268310, 371801, 536620, 743602, 1073240, 1487204, 1859005, 2602607, 2974408, 3718010, 5205214, 7436020, 10410428, 13013035, 14872040, 20820856, 26026070, 52052140, 104104280]

約数ペア:

[(1, 104104280), (2, 52052140), (4, 26026070), (5, 20820856), (7, 14872040), (8, 13013035), (10, 10410428), (14, 7436020), (20, 5205214), (28, 3718010), (35, 2974408), (40, 2602607), (56, 1859005), (70, 1487204), (97, 1073240), (140, 743602), (194, 536620), (280, 371801), (388, 268310), (485, 214648), (679, 153320), (776, 134155), (970, 107324), (1358, 76660), (1940, 53662), (2716, 38330), (3395, 30664), (3833, 27160), (3880, 26831), (5432, 19165), (6790, 15332), (7666, 13580)]