210623840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2224

約数の個数: 96

約数和(自身を含む): 575346240

約数和(自身を除く): 364722400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2113, 2492, 2848, 3115, 3560, 4226, 4984, 6230, 7120, 8452, 9968, 10565, 12460, 14240, 14791, 16904, 19936, 21130, 24920, 29582, 33808, 42260, 49840, 59164, 67616, 73955, 84520, 99680, 118328, 147910, 169040, 188057, 236656, 295820, 338080, 376114, 473312, 591640, 752228, 940285, 1183280, 1316399, 1504456, 1880570, 2366560, 2632798, 3008912, 3761140, 5265596, 6017824, 6581995, 7522280, 10531192, 13163990, 15044560, 21062384, 26327980, 30089120, 42124768, 52655960, 105311920, 210623840]

約数ペア:

[(1, 210623840), (2, 105311920), (4, 52655960), (5, 42124768), (7, 30089120), (8, 26327980), (10, 21062384), (14, 15044560), (16, 13163990), (20, 10531192), (28, 7522280), (32, 6581995), (35, 6017824), (40, 5265596), (56, 3761140), (70, 3008912), (80, 2632798), (89, 2366560), (112, 1880570), (140, 1504456), (160, 1316399), (178, 1183280), (224, 940285), (280, 752228), (356, 591640), (445, 473312), (560, 376114), (623, 338080), (712, 295820), (890, 236656), (1120, 188057), (1246, 169040), (1424, 147910), (1780, 118328), (2113, 99680), (2492, 84520), (2848, 73955), (3115, 67616), (3560, 59164), (4226, 49840), (4984, 42260), (6230, 33808), (7120, 29582), (8452, 24920), (9968, 21130), (10565, 19936), (12460, 16904), (14240, 14791)]