100997120

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1409}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 277149600

約数和(自身を除く): 176152480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1409, 1792, 2048, 2240, 2560, 2818, 3584, 4480, 5120, 5636, 7045, 7168, 8960, 9863, 10240, 11272, 14090, 14336, 17920, 19726, 22544, 28180, 35840, 39452, 45088, 49315, 56360, 71680, 78904, 90176, 98630, 112720, 157808, 180352, 197260, 225440, 315616, 360704, 394520, 450880, 631232, 721408, 789040, 901760, 1262464, 1442816, 1578080, 1803520, 2524928, 2885632, 3156160, 3607040, 5049856, 6312320, 7214080, 10099712, 12624640, 14428160, 20199424, 25249280, 50498560, 100997120]

約数ペア:

[(1, 100997120), (2, 50498560), (4, 25249280), (5, 20199424), (7, 14428160), (8, 12624640), (10, 10099712), (14, 7214080), (16, 6312320), (20, 5049856), (28, 3607040), (32, 3156160), (35, 2885632), (40, 2524928), (56, 1803520), (64, 1578080), (70, 1442816), (80, 1262464), (112, 901760), (128, 789040), (140, 721408), (160, 631232), (224, 450880), (256, 394520), (280, 360704), (320, 315616), (448, 225440), (512, 197260), (560, 180352), (640, 157808), (896, 112720), (1024, 98630), (1120, 90176), (1280, 78904), (1409, 71680), (1792, 56360), (2048, 49315), (2240, 45088), (2560, 39452), (2818, 35840), (3584, 28180), (4480, 22544), (5120, 19726), (5636, 17920), (7045, 14336), (7168, 14090), (8960, 11272), (9863, 10240)]