243657900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14249}}^1$

素因数の和:14288

約数の個数: 108

約数和(自身を含む): 803985000

約数和(自身を除く): 560327100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 14249, 17100, 28498, 42747, 56996, 71245, 85494, 128241, 142490, 170988, 213735, 256482, 270731, 284980, 356225, 427470, 512964, 541462, 641205, 712450, 812193, 854940, 1068675, 1082924, 1282410, 1353655, 1424900, 1624386, 2137350, 2436579, 2564820, 2707310, 3206025, 3248772, 4060965, 4274700, 4873158, 5414620, 6412050, 6768275, 8121930, 9746316, 12182895, 12824100, 13536550, 16243860, 20304825, 24365790, 27073100, 40609650, 48731580, 60914475, 81219300, 121828950, 243657900]

約数ペア:

[(1, 243657900), (2, 121828950), (3, 81219300), (4, 60914475), (5, 48731580), (6, 40609650), (9, 27073100), (10, 24365790), (12, 20304825), (15, 16243860), (18, 13536550), (19, 12824100), (20, 12182895), (25, 9746316), (30, 8121930), (36, 6768275), (38, 6412050), (45, 5414620), (50, 4873158), (57, 4274700), (60, 4060965), (75, 3248772), (76, 3206025), (90, 2707310), (95, 2564820), (100, 2436579), (114, 2137350), (150, 1624386), (171, 1424900), (180, 1353655), (190, 1282410), (225, 1082924), (228, 1068675), (285, 854940), (300, 812193), (342, 712450), (380, 641205), (450, 541462), (475, 512964), (570, 427470), (684, 356225), (855, 284980), (900, 270731), (950, 256482), (1140, 213735), (1425, 170988), (1710, 142490), (1900, 128241), (2850, 85494), (3420, 71245), (4275, 56996), (5700, 42747), (8550, 28498), (14249, 17100)]