3136808500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{128033}}^1$

素因数の和:128066

約数の個数: 72

約数和(自身を含む): 7969348296

約数和(自身を除く): 4832539796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 6125, 12250, 24500, 128033, 256066, 512132, 640165, 896231, 1280330, 1792462, 2560660, 3200825, 3584924, 4481155, 6273617, 6401650, 8962310, 12547234, 12803300, 16004125, 17924620, 22405775, 25094468, 31368085, 32008250, 44811550, 62736170, 64016500, 89623100, 112028875, 125472340, 156840425, 224057750, 313680850, 448115500, 627361700, 784202125, 1568404250, 3136808500]

約数ペア:

[(1, 3136808500), (2, 1568404250), (4, 784202125), (5, 627361700), (7, 448115500), (10, 313680850), (14, 224057750), (20, 156840425), (25, 125472340), (28, 112028875), (35, 89623100), (49, 64016500), (50, 62736170), (70, 44811550), (98, 32008250), (100, 31368085), (125, 25094468), (140, 22405775), (175, 17924620), (196, 16004125), (245, 12803300), (250, 12547234), (350, 8962310), (490, 6401650), (500, 6273617), (700, 4481155), (875, 3584924), (980, 3200825), (1225, 2560660), (1750, 1792462), (2450, 1280330), (3500, 896231), (4900, 640165), (6125, 512132), (12250, 256066), (24500, 128033)]