202648300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{106657}}^1$

素因数の和:106690

約数の個数: 36

約数和(自身を含む): 462895720

約数和(自身を除く): 260247420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 106657, 213314, 426628, 533285, 1066570, 2026483, 2133140, 2666425, 4052966, 5332850, 8105932, 10132415, 10665700, 20264830, 40529660, 50662075, 101324150, 202648300]

約数ペア:

[(1, 202648300), (2, 101324150), (4, 50662075), (5, 40529660), (10, 20264830), (19, 10665700), (20, 10132415), (25, 8105932), (38, 5332850), (50, 4052966), (76, 2666425), (95, 2133140), (100, 2026483), (190, 1066570), (380, 533285), (475, 426628), (950, 213314), (1900, 106657)]