2018660100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{8297}}^1$

素因数の和:9125

約数の個数: 72

約数和(自身を含む): 5848563168

約数和(自身を除く): 3829903068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 811, 1622, 2433, 3244, 4055, 4866, 8110, 8297, 9732, 12165, 16220, 16594, 20275, 24330, 24891, 33188, 40550, 41485, 48660, 49782, 60825, 81100, 82970, 99564, 121650, 124455, 165940, 207425, 243300, 248910, 414850, 497820, 622275, 829700, 1244550, 2489100, 6728867, 13457734, 20186601, 26915468, 33644335, 40373202, 67288670, 80746404, 100933005, 134577340, 168221675, 201866010, 336443350, 403732020, 504665025, 672886700, 1009330050, 2018660100]

約数ペア:

[(1, 2018660100), (2, 1009330050), (3, 672886700), (4, 504665025), (5, 403732020), (6, 336443350), (10, 201866010), (12, 168221675), (15, 134577340), (20, 100933005), (25, 80746404), (30, 67288670), (50, 40373202), (60, 33644335), (75, 26915468), (100, 20186601), (150, 13457734), (300, 6728867), (811, 2489100), (1622, 1244550), (2433, 829700), (3244, 622275), (4055, 497820), (4866, 414850), (8110, 248910), (8297, 243300), (9732, 207425), (12165, 165940), (16220, 124455), (16594, 121650), (20275, 99564), (24330, 82970), (24891, 81100), (33188, 60825), (40550, 49782), (41485, 48660)]