129636899620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{23117}}^1$

素因数の和:23389

約数の個数: 96

約数和(自身を含む): 289702199808

約数和(自身を除く): 160065300188

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 167, 230, 292, 334, 365, 460, 668, 730, 835, 1460, 1670, 1679, 3340, 3358, 3841, 6716, 7682, 8395, 12191, 15364, 16790, 19205, 23117, 24382, 33580, 38410, 46234, 48764, 60955, 76820, 92468, 115585, 121910, 231170, 243820, 280393, 462340, 531691, 560786, 1063382, 1121572, 1401965, 1687541, 2126764, 2658455, 2803930, 3375082, 3860539, 5316910, 5607860, 6750164, 7721078, 8437705, 10633820, 15442156, 16875410, 19302695, 33750820, 38605390, 38813443, 77210780, 77626886, 88792397, 155253772, 177584794, 194067215, 281819347, 355169588, 388134430, 443961985, 563638694, 776268860, 887923970, 1127277388, 1409096735, 1775847940, 2818193470, 5636386940, 6481844981, 12963689962, 25927379924, 32409224905, 64818449810, 129636899620]

約数ペア:

[(1, 129636899620), (2, 64818449810), (4, 32409224905), (5, 25927379924), (10, 12963689962), (20, 6481844981), (23, 5636386940), (46, 2818193470), (73, 1775847940), (92, 1409096735), (115, 1127277388), (146, 887923970), (167, 776268860), (230, 563638694), (292, 443961985), (334, 388134430), (365, 355169588), (460, 281819347), (668, 194067215), (730, 177584794), (835, 155253772), (1460, 88792397), (1670, 77626886), (1679, 77210780), (3340, 38813443), (3358, 38605390), (3841, 33750820), (6716, 19302695), (7682, 16875410), (8395, 15442156), (12191, 10633820), (15364, 8437705), (16790, 7721078), (19205, 6750164), (23117, 5607860), (24382, 5316910), (33580, 3860539), (38410, 3375082), (46234, 2803930), (48764, 2658455), (60955, 2126764), (76820, 1687541), (92468, 1401965), (115585, 1121572), (121910, 1063382), (231170, 560786), (243820, 531691), (280393, 462340)]