195297550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{751}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 416259072

約数和(自身を除く): 220961522

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 743, 751, 1486, 1502, 3715, 3755, 5201, 5257, 7430, 7510, 10402, 10514, 18575, 18775, 26005, 26285, 37150, 37550, 52010, 52570, 130025, 131425, 260050, 262850, 557993, 1115986, 2789965, 3905951, 5579930, 7811902, 13949825, 19529755, 27899650, 39059510, 97648775, 195297550]

約数ペア:

[(1, 195297550), (2, 97648775), (5, 39059510), (7, 27899650), (10, 19529755), (14, 13949825), (25, 7811902), (35, 5579930), (50, 3905951), (70, 2789965), (175, 1115986), (350, 557993), (743, 262850), (751, 260050), (1486, 131425), (1502, 130025), (3715, 52570), (3755, 52010), (5201, 37550), (5257, 37150), (7430, 26285), (7510, 26005), (10402, 18775), (10514, 18575)]