100109870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16069}}^1$

素因数の和:16172

約数の個数: 32

約数和(自身を含む): 208267200

約数和(自身を除く): 108157330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 16069, 32138, 80345, 112483, 160690, 224966, 562415, 1124830, 1430141, 2860282, 7150705, 10010987, 14301410, 20021974, 50054935, 100109870]

約数ペア:

[(1, 100109870), (2, 50054935), (5, 20021974), (7, 14301410), (10, 10010987), (14, 7150705), (35, 2860282), (70, 1430141), (89, 1124830), (178, 562415), (445, 224966), (623, 160690), (890, 112483), (1246, 80345), (3115, 32138), (6230, 16069)]