100380740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 223316352

約数和(自身を除く): 122935612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 3082, 3257, 6164, 6514, 7705, 13028, 15410, 16285, 30820, 32570, 65140, 74911, 149822, 218219, 299644, 374555, 436438, 749110, 872876, 1091095, 1498220, 2182190, 4364380, 5019037, 10038074, 20076148, 25095185, 50190370, 100380740]

約数ペア:

[(1, 100380740), (2, 50190370), (4, 25095185), (5, 20076148), (10, 10038074), (20, 5019037), (23, 4364380), (46, 2182190), (67, 1498220), (92, 1091095), (115, 872876), (134, 749110), (230, 436438), (268, 374555), (335, 299644), (460, 218219), (670, 149822), (1340, 74911), (1541, 65140), (3082, 32570), (3257, 30820), (6164, 16285), (6514, 15410), (7705, 13028)]