200052850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 393760512

約数和(自身を除く): 193707662

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 73, 115, 146, 230, 365, 575, 730, 1150, 1679, 1825, 2383, 3358, 3650, 4766, 8395, 11915, 16790, 23830, 41975, 54809, 59575, 83950, 109618, 119150, 173959, 274045, 347918, 548090, 869795, 1370225, 1739590, 2740450, 4001057, 4348975, 8002114, 8697950, 20005285, 40010570, 100026425, 200052850]

約数ペア:

[(1, 200052850), (2, 100026425), (5, 40010570), (10, 20005285), (23, 8697950), (25, 8002114), (46, 4348975), (50, 4001057), (73, 2740450), (115, 1739590), (146, 1370225), (230, 869795), (365, 548090), (575, 347918), (730, 274045), (1150, 173959), (1679, 119150), (1825, 109618), (2383, 83950), (3358, 59575), (3650, 54809), (4766, 41975), (8395, 23830), (11915, 16790)]