5268700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 12499200

約数和(自身を除く): 7230500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 59, 76, 94, 95, 100, 118, 188, 190, 235, 236, 295, 380, 470, 475, 590, 893, 940, 950, 1121, 1175, 1180, 1475, 1786, 1900, 2242, 2350, 2773, 2950, 3572, 4465, 4484, 4700, 5546, 5605, 5900, 8930, 11092, 11210, 13865, 17860, 22325, 22420, 27730, 28025, 44650, 52687, 55460, 56050, 69325, 89300, 105374, 112100, 138650, 210748, 263435, 277300, 526870, 1053740, 1317175, 2634350, 5268700]

約数ペア:

[(1, 5268700), (2, 2634350), (4, 1317175), (5, 1053740), (10, 526870), (19, 277300), (20, 263435), (25, 210748), (38, 138650), (47, 112100), (50, 105374), (59, 89300), (76, 69325), (94, 56050), (95, 55460), (100, 52687), (118, 44650), (188, 28025), (190, 27730), (235, 22420), (236, 22325), (295, 17860), (380, 13865), (470, 11210), (475, 11092), (590, 8930), (893, 5900), (940, 5605), (950, 5546), (1121, 4700), (1175, 4484), (1180, 4465), (1475, 3572), (1786, 2950), (1900, 2773), (2242, 2350)]