100144027520

素因数分解:

$2^7\times 5^1\times {\mathrm{181}}^1\times {\mathrm{864503}}^1$

素因数の和:864703

約数の個数: 64

約数和(自身を含む): 240729783840

約数和(自身を除く): 140585756320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 181, 320, 362, 640, 724, 905, 1448, 1810, 2896, 3620, 5792, 7240, 11584, 14480, 23168, 28960, 57920, 115840, 864503, 1729006, 3458012, 4322515, 6916024, 8645030, 13832048, 17290060, 27664096, 34580120, 55328192, 69160240, 110656384, 138320480, 156475043, 276640960, 312950086, 553281920, 625900172, 782375215, 1251800344, 1564750430, 2503600688, 3129500860, 5007201376, 6259001720, 10014402752, 12518003440, 20028805504, 25036006880, 50072013760, 100144027520]

約数ペア:

[(1, 100144027520), (2, 50072013760), (4, 25036006880), (5, 20028805504), (8, 12518003440), (10, 10014402752), (16, 6259001720), (20, 5007201376), (32, 3129500860), (40, 2503600688), (64, 1564750430), (80, 1251800344), (128, 782375215), (160, 625900172), (181, 553281920), (320, 312950086), (362, 276640960), (640, 156475043), (724, 138320480), (905, 110656384), (1448, 69160240), (1810, 55328192), (2896, 34580120), (3620, 27664096), (5792, 17290060), (7240, 13832048), (11584, 8645030), (14480, 6916024), (23168, 4322515), (28960, 3458012), (57920, 1729006), (115840, 864503)]