11853100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 31169880

約数和(自身を除く): 19316780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 49, 50, 59, 70, 82, 98, 100, 118, 140, 164, 175, 196, 205, 236, 245, 287, 295, 350, 410, 413, 490, 574, 590, 700, 820, 826, 980, 1025, 1148, 1180, 1225, 1435, 1475, 1652, 2009, 2050, 2065, 2419, 2450, 2870, 2891, 2950, 4018, 4100, 4130, 4838, 4900, 5740, 5782, 5900, 7175, 8036, 8260, 9676, 10045, 10325, 11564, 12095, 14350, 14455, 16933, 20090, 20650, 24190, 28700, 28910, 33866, 40180, 41300, 48380, 50225, 57820, 60475, 67732, 72275, 84665, 100450, 118531, 120950, 144550, 169330, 200900, 237062, 241900, 289100, 338660, 423325, 474124, 592655, 846650, 1185310, 1693300, 2370620, 2963275, 5926550, 11853100]

約数ペア:

[(1, 11853100), (2, 5926550), (4, 2963275), (5, 2370620), (7, 1693300), (10, 1185310), (14, 846650), (20, 592655), (25, 474124), (28, 423325), (35, 338660), (41, 289100), (49, 241900), (50, 237062), (59, 200900), (70, 169330), (82, 144550), (98, 120950), (100, 118531), (118, 100450), (140, 84665), (164, 72275), (175, 67732), (196, 60475), (205, 57820), (236, 50225), (245, 48380), (287, 41300), (295, 40180), (350, 33866), (410, 28910), (413, 28700), (490, 24190), (574, 20650), (590, 20090), (700, 16933), (820, 14455), (826, 14350), (980, 12095), (1025, 11564), (1148, 10325), (1180, 10045), (1225, 9676), (1435, 8260), (1475, 8036), (1652, 7175), (2009, 5900), (2050, 5782), (2065, 5740), (2419, 4900), (2450, 4838), (2870, 4130), (2891, 4100), (2950, 4018)]