137402150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 265697280

約数和(自身を除く): 128295130

約数列:

[1, 2, 5, 10, 25, 47, 50, 59, 94, 118, 235, 295, 470, 590, 991, 1175, 1475, 1982, 2350, 2773, 2950, 4955, 5546, 9910, 13865, 24775, 27730, 46577, 49550, 58469, 69325, 93154, 116938, 138650, 232885, 292345, 465770, 584690, 1164425, 1461725, 2328850, 2748043, 2923450, 5496086, 13740215, 27480430, 68701075, 137402150]

約数ペア:

[(1, 137402150), (2, 68701075), (5, 27480430), (10, 13740215), (25, 5496086), (47, 2923450), (50, 2748043), (59, 2328850), (94, 1461725), (118, 1164425), (235, 584690), (295, 465770), (470, 292345), (590, 232885), (991, 138650), (1175, 116938), (1475, 93154), (1982, 69325), (2350, 58469), (2773, 49550), (2950, 46577), (4955, 27730), (5546, 24775), (9910, 13865)]