102347800

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{3389}}^1$

素因数の和:3556

約数の個数: 48

約数和(自身を含む): 239605200

約数和(自身を除く): 137257400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 3020, 3389, 3775, 6040, 6778, 7550, 13556, 15100, 16945, 27112, 30200, 33890, 67780, 84725, 135560, 169450, 338900, 511739, 677800, 1023478, 2046956, 2558695, 4093912, 5117390, 10234780, 12793475, 20469560, 25586950, 51173900, 102347800]

約数ペア:

[(1, 102347800), (2, 51173900), (4, 25586950), (5, 20469560), (8, 12793475), (10, 10234780), (20, 5117390), (25, 4093912), (40, 2558695), (50, 2046956), (100, 1023478), (151, 677800), (200, 511739), (302, 338900), (604, 169450), (755, 135560), (1208, 84725), (1510, 67780), (3020, 33890), (3389, 30200), (3775, 27112), (6040, 16945), (6778, 15100), (7550, 13556)]