200535160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31139}}^1$

素因数の和:31180

約数の個数: 64

約数和(自身を含む): 538099200

約数和(自身を除く): 337564040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 31139, 62278, 124556, 155695, 217973, 249112, 311390, 435946, 622780, 716197, 871892, 1089865, 1245560, 1432394, 1743784, 2179730, 2864788, 3580985, 4359460, 5013379, 5729576, 7161970, 8718920, 10026758, 14323940, 20053516, 25066895, 28647880, 40107032, 50133790, 100267580, 200535160]

約数ペア:

[(1, 200535160), (2, 100267580), (4, 50133790), (5, 40107032), (7, 28647880), (8, 25066895), (10, 20053516), (14, 14323940), (20, 10026758), (23, 8718920), (28, 7161970), (35, 5729576), (40, 5013379), (46, 4359460), (56, 3580985), (70, 2864788), (92, 2179730), (115, 1743784), (140, 1432394), (161, 1245560), (184, 1089865), (230, 871892), (280, 716197), (322, 622780), (460, 435946), (644, 311390), (805, 249112), (920, 217973), (1288, 155695), (1610, 124556), (3220, 62278), (6440, 31139)]