25279500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 77575680

約数和(自身を除く): 52296180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 750, 887, 950, 1140, 1425, 1500, 1774, 1900, 2375, 2661, 2850, 3548, 4435, 4750, 5322, 5700, 7125, 8870, 9500, 10644, 13305, 14250, 16853, 17740, 22175, 26610, 28500, 33706, 44350, 50559, 53220, 66525, 67412, 84265, 88700, 101118, 110875, 133050, 168530, 202236, 221750, 252795, 266100, 332625, 337060, 421325, 443500, 505590, 665250, 842650, 1011180, 1263975, 1330500, 1685300, 2106625, 2527950, 4213250, 5055900, 6319875, 8426500, 12639750, 25279500]

約数ペア:

[(1, 25279500), (2, 12639750), (3, 8426500), (4, 6319875), (5, 5055900), (6, 4213250), (10, 2527950), (12, 2106625), (15, 1685300), (19, 1330500), (20, 1263975), (25, 1011180), (30, 842650), (38, 665250), (50, 505590), (57, 443500), (60, 421325), (75, 337060), (76, 332625), (95, 266100), (100, 252795), (114, 221750), (125, 202236), (150, 168530), (190, 133050), (228, 110875), (250, 101118), (285, 88700), (300, 84265), (375, 67412), (380, 66525), (475, 53220), (500, 50559), (570, 44350), (750, 33706), (887, 28500), (950, 26610), (1140, 22175), (1425, 17740), (1500, 16853), (1774, 14250), (1900, 13305), (2375, 10644), (2661, 9500), (2850, 8870), (3548, 7125), (4435, 5700), (4750, 5322)]