99884960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 272668032

約数和(自身を除く): 172783072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 883, 1010, 1120, 1414, 1616, 1766, 2020, 2828, 3232, 3532, 3535, 4040, 4415, 5656, 6181, 7064, 7070, 8080, 8830, 11312, 12362, 14128, 14140, 16160, 17660, 22624, 24724, 28256, 28280, 30905, 35320, 49448, 56560, 61810, 70640, 89183, 98896, 113120, 123620, 141280, 178366, 197792, 247240, 356732, 445915, 494480, 624281, 713464, 891830, 988960, 1248562, 1426928, 1783660, 2497124, 2853856, 3121405, 3567320, 4994248, 6242810, 7134640, 9988496, 12485620, 14269280, 19976992, 24971240, 49942480, 99884960]

約数ペア:

[(1, 99884960), (2, 49942480), (4, 24971240), (5, 19976992), (7, 14269280), (8, 12485620), (10, 9988496), (14, 7134640), (16, 6242810), (20, 4994248), (28, 3567320), (32, 3121405), (35, 2853856), (40, 2497124), (56, 1783660), (70, 1426928), (80, 1248562), (101, 988960), (112, 891830), (140, 713464), (160, 624281), (202, 494480), (224, 445915), (280, 356732), (404, 247240), (505, 197792), (560, 178366), (707, 141280), (808, 123620), (883, 113120), (1010, 98896), (1120, 89183), (1414, 70640), (1616, 61810), (1766, 56560), (2020, 49448), (2828, 35320), (3232, 30905), (3532, 28280), (3535, 28256), (4040, 24724), (4415, 22624), (5656, 17660), (6181, 16160), (7064, 14140), (7070, 14128), (8080, 12362), (8830, 11312)]