100703120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{179827}}^1$

素因数の和:179847

約数の個数: 40

約数和(自身を含む): 267584064

約数和(自身を除く): 166880944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 179827, 359654, 719308, 899135, 1258789, 1438616, 1798270, 2517578, 2877232, 3596540, 5035156, 6293945, 7193080, 10070312, 12587890, 14386160, 20140624, 25175780, 50351560, 100703120]

約数ペア:

[(1, 100703120), (2, 50351560), (4, 25175780), (5, 20140624), (7, 14386160), (8, 12587890), (10, 10070312), (14, 7193080), (16, 6293945), (20, 5035156), (28, 3596540), (35, 2877232), (40, 2517578), (56, 1798270), (70, 1438616), (80, 1258789), (112, 899135), (140, 719308), (280, 359654), (560, 179827)]