200076590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 423014400

約数和(自身を除く): 222937810

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 199, 265, 271, 371, 398, 530, 542, 742, 995, 1355, 1393, 1855, 1897, 1990, 2710, 2786, 3710, 3794, 6965, 9485, 10547, 13930, 14363, 18970, 21094, 28726, 52735, 53929, 71815, 73829, 100541, 105470, 107858, 143630, 147658, 201082, 269645, 369145, 377503, 502705, 539290, 738290, 755006, 1005410, 1887515, 2858237, 3775030, 5716474, 14291185, 20007659, 28582370, 40015318, 100038295, 200076590]

約数ペア:

[(1, 200076590), (2, 100038295), (5, 40015318), (7, 28582370), (10, 20007659), (14, 14291185), (35, 5716474), (53, 3775030), (70, 2858237), (106, 1887515), (199, 1005410), (265, 755006), (271, 738290), (371, 539290), (398, 502705), (530, 377503), (542, 369145), (742, 269645), (995, 201082), (1355, 147658), (1393, 143630), (1855, 107858), (1897, 105470), (1990, 100541), (2710, 73829), (2786, 71815), (3710, 53929), (3794, 52735), (6965, 28726), (9485, 21094), (10547, 18970), (13930, 14363)]