100221552

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{3121}}^1$

素因数の和:3358

約数の個数: 60

約数和(自身を含む): 281829184

約数和(自身を除く): 181607632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3121, 3568, 4014, 5352, 6242, 8028, 9363, 10704, 12484, 16056, 18726, 24968, 28089, 32112, 37452, 49936, 56178, 74904, 112356, 149808, 224712, 449424, 695983, 1391966, 2087949, 2783932, 4175898, 5567864, 6263847, 8351796, 11135728, 12527694, 16703592, 25055388, 33407184, 50110776, 100221552]

約数ペア:

[(1, 100221552), (2, 50110776), (3, 33407184), (4, 25055388), (6, 16703592), (8, 12527694), (9, 11135728), (12, 8351796), (16, 6263847), (18, 5567864), (24, 4175898), (36, 2783932), (48, 2087949), (72, 1391966), (144, 695983), (223, 449424), (446, 224712), (669, 149808), (892, 112356), (1338, 74904), (1784, 56178), (2007, 49936), (2676, 37452), (3121, 32112), (3568, 28089), (4014, 24968), (5352, 18726), (6242, 16056), (8028, 12484), (9363, 10704)]