2163725700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{19979}}^1$

素因数の和:20034

約数の個数: 108

約数和(自身を含む): 6607545840

約数和(自身を除く): 4443820140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 361, 380, 475, 570, 722, 950, 1083, 1140, 1425, 1444, 1805, 1900, 2166, 2850, 3610, 4332, 5415, 5700, 7220, 9025, 10830, 18050, 19979, 21660, 27075, 36100, 39958, 54150, 59937, 79916, 99895, 108300, 119874, 199790, 239748, 299685, 379601, 399580, 499475, 599370, 759202, 998950, 1138803, 1198740, 1498425, 1518404, 1898005, 1997900, 2277606, 2996850, 3796010, 4555212, 5694015, 5993700, 7212419, 7592020, 9490025, 11388030, 14424838, 18980050, 21637257, 22776060, 28470075, 28849676, 36062095, 37960100, 43274514, 56940150, 72124190, 86549028, 108186285, 113880300, 144248380, 180310475, 216372570, 360620950, 432745140, 540931425, 721241900, 1081862850, 2163725700]

約数ペア:

[(1, 2163725700), (2, 1081862850), (3, 721241900), (4, 540931425), (5, 432745140), (6, 360620950), (10, 216372570), (12, 180310475), (15, 144248380), (19, 113880300), (20, 108186285), (25, 86549028), (30, 72124190), (38, 56940150), (50, 43274514), (57, 37960100), (60, 36062095), (75, 28849676), (76, 28470075), (95, 22776060), (100, 21637257), (114, 18980050), (150, 14424838), (190, 11388030), (228, 9490025), (285, 7592020), (300, 7212419), (361, 5993700), (380, 5694015), (475, 4555212), (570, 3796010), (722, 2996850), (950, 2277606), (1083, 1997900), (1140, 1898005), (1425, 1518404), (1444, 1498425), (1805, 1198740), (1900, 1138803), (2166, 998950), (2850, 759202), (3610, 599370), (4332, 499475), (5415, 399580), (5700, 379601), (7220, 299685), (9025, 239748), (10830, 199790), (18050, 119874), (19979, 108300), (21660, 99895), (27075, 79916), (36100, 59937), (39958, 54150)]