99142960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5762

約数の個数: 80

約数和(自身を含む): 271982592

約数和(自身を除く): 172839632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 5711, 8680, 11422, 17360, 22844, 28555, 39977, 45688, 57110, 79954, 91376, 114220, 159908, 177041, 199885, 228440, 319816, 354082, 399770, 456880, 639632, 708164, 799540, 885205, 1239287, 1416328, 1599080, 1770410, 2478574, 2832656, 3198160, 3540820, 4957148, 6196435, 7081640, 9914296, 12392870, 14163280, 19828592, 24785740, 49571480, 99142960]

約数ペア:

[(1, 99142960), (2, 49571480), (4, 24785740), (5, 19828592), (7, 14163280), (8, 12392870), (10, 9914296), (14, 7081640), (16, 6196435), (20, 4957148), (28, 3540820), (31, 3198160), (35, 2832656), (40, 2478574), (56, 1770410), (62, 1599080), (70, 1416328), (80, 1239287), (112, 885205), (124, 799540), (140, 708164), (155, 639632), (217, 456880), (248, 399770), (280, 354082), (310, 319816), (434, 228440), (496, 199885), (560, 177041), (620, 159908), (868, 114220), (1085, 91376), (1240, 79954), (1736, 57110), (2170, 45688), (2480, 39977), (3472, 28555), (4340, 22844), (5711, 17360), (8680, 11422)]