101976100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{10513}}^1$

素因数の和:10624

約数の個数: 36

約数和(自身を含む): 223590724

約数和(自身を除く): 121614624

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 9700, 10513, 21026, 42052, 52565, 105130, 210260, 262825, 525650, 1019761, 1051300, 2039522, 4079044, 5098805, 10197610, 20395220, 25494025, 50988050, 101976100]

約数ペア:

[(1, 101976100), (2, 50988050), (4, 25494025), (5, 20395220), (10, 10197610), (20, 5098805), (25, 4079044), (50, 2039522), (97, 1051300), (100, 1019761), (194, 525650), (388, 262825), (485, 210260), (970, 105130), (1940, 52565), (2425, 42052), (4850, 21026), (9700, 10513)]