75303004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 164164560

約数和(自身を除く): 88861556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 277, 292, 511, 532, 554, 931, 1022, 1108, 1387, 1862, 1939, 2044, 2774, 3577, 3724, 3878, 5263, 5548, 7154, 7756, 9709, 10526, 13573, 14308, 19418, 20221, 21052, 27146, 36841, 38836, 40442, 54292, 67963, 73682, 80884, 135926, 141547, 147364, 257887, 271852, 283094, 384199, 515774, 566188, 768398, 990829, 1031548, 1536796, 1981658, 2689393, 3963316, 5378786, 10757572, 18825751, 37651502, 75303004]

約数ペア:

[(1, 75303004), (2, 37651502), (4, 18825751), (7, 10757572), (14, 5378786), (19, 3963316), (28, 2689393), (38, 1981658), (49, 1536796), (73, 1031548), (76, 990829), (98, 768398), (133, 566188), (146, 515774), (196, 384199), (266, 283094), (277, 271852), (292, 257887), (511, 147364), (532, 141547), (554, 135926), (931, 80884), (1022, 73682), (1108, 67963), (1387, 54292), (1862, 40442), (1939, 38836), (2044, 36841), (2774, 27146), (3577, 21052), (3724, 20221), (3878, 19418), (5263, 14308), (5548, 13573), (7154, 10526), (7756, 9709)]