192988100

素因数分解:

$2^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{4457}}^1$

素因数の和:4904

約数の個数: 36

約数和(自身を含む): 419845524

約数和(自身を除く): 226857424

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 433, 866, 1732, 2165, 4330, 4457, 8660, 8914, 10825, 17828, 21650, 22285, 43300, 44570, 89140, 111425, 222850, 445700, 1929881, 3859762, 7719524, 9649405, 19298810, 38597620, 48247025, 96494050, 192988100]

約数ペア:

[(1, 192988100), (2, 96494050), (4, 48247025), (5, 38597620), (10, 19298810), (20, 9649405), (25, 7719524), (50, 3859762), (100, 1929881), (433, 445700), (866, 222850), (1732, 111425), (2165, 89140), (4330, 44570), (4457, 43300), (8660, 22285), (8914, 21650), (10825, 17828)]