100422560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{12809}}^1$

素因数の和:12838

約数の個数: 72

約数和(自身を含む): 276004260

約数和(自身を除く): 175581700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 12809, 25618, 51236, 64045, 89663, 102472, 128090, 179326, 204944, 256180, 358652, 409888, 448315, 512360, 627641, 717304, 896630, 1024720, 1255282, 1434608, 1793260, 2049440, 2510564, 2869216, 3138205, 3586520, 5021128, 6276410, 7173040, 10042256, 12552820, 14346080, 20084512, 25105640, 50211280, 100422560]

約数ペア:

[(1, 100422560), (2, 50211280), (4, 25105640), (5, 20084512), (7, 14346080), (8, 12552820), (10, 10042256), (14, 7173040), (16, 6276410), (20, 5021128), (28, 3586520), (32, 3138205), (35, 2869216), (40, 2510564), (49, 2049440), (56, 1793260), (70, 1434608), (80, 1255282), (98, 1024720), (112, 896630), (140, 717304), (160, 627641), (196, 512360), (224, 448315), (245, 409888), (280, 358652), (392, 256180), (490, 204944), (560, 179326), (784, 128090), (980, 102472), (1120, 89663), (1568, 64045), (1960, 51236), (3920, 25618), (7840, 12809)]