19269432900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{419}}^1\times {\mathrm{17033}}^1$

素因数の和:17475

約数の個数: 144

約数和(自身を含む): 62099150400

約数和(自身を除く): 42829717500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 419, 450, 540, 675, 838, 900, 1257, 1350, 1676, 2095, 2514, 2700, 3771, 4190, 5028, 6285, 7542, 8380, 10475, 11313, 12570, 15084, 17033, 18855, 20950, 22626, 25140, 31425, 34066, 37710, 41900, 45252, 51099, 56565, 62850, 68132, 75420, 85165, 94275, 102198, 113130, 125700, 153297, 170330, 188550, 204396, 226260, 255495, 282825, 306594, 340660, 377100, 425825, 459891, 510990, 565650, 613188, 766485, 851650, 919782, 1021980, 1131300, 1277475, 1532970, 1703300, 1839564, 2299455, 2554950, 3065940, 3832425, 4598910, 5109900, 7136827, 7664850, 9197820, 11497275, 14273654, 15329700, 21410481, 22994550, 28547308, 35684135, 42820962, 45989100, 64231443, 71368270, 85641924, 107052405, 128462886, 142736540, 178420675, 192694329, 214104810, 256925772, 321157215, 356841350, 385388658, 428209620, 535262025, 642314430, 713682700, 770777316, 963471645, 1070524050, 1284628860, 1605786075, 1926943290, 2141048100, 3211572150, 3853886580, 4817358225, 6423144300, 9634716450, 19269432900]

約数ペア:

[(1, 19269432900), (2, 9634716450), (3, 6423144300), (4, 4817358225), (5, 3853886580), (6, 3211572150), (9, 2141048100), (10, 1926943290), (12, 1605786075), (15, 1284628860), (18, 1070524050), (20, 963471645), (25, 770777316), (27, 713682700), (30, 642314430), (36, 535262025), (45, 428209620), (50, 385388658), (54, 356841350), (60, 321157215), (75, 256925772), (90, 214104810), (100, 192694329), (108, 178420675), (135, 142736540), (150, 128462886), (180, 107052405), (225, 85641924), (270, 71368270), (300, 64231443), (419, 45989100), (450, 42820962), (540, 35684135), (675, 28547308), (838, 22994550), (900, 21410481), (1257, 15329700), (1350, 14273654), (1676, 11497275), (2095, 9197820), (2514, 7664850), (2700, 7136827), (3771, 5109900), (4190, 4598910), (5028, 3832425), (6285, 3065940), (7542, 2554950), (8380, 2299455), (10475, 1839564), (11313, 1703300), (12570, 1532970), (15084, 1277475), (17033, 1131300), (18855, 1021980), (20950, 919782), (22626, 851650), (25140, 766485), (31425, 613188), (34066, 565650), (37710, 510990), (41900, 459891), (45252, 425825), (51099, 377100), (56565, 340660), (62850, 306594), (68132, 282825), (75420, 255495), (85165, 226260), (94275, 204396), (102198, 188550), (113130, 170330), (125700, 153297)]