5489100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 18748800

約数和(自身を除く): 13259700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 107, 108, 114, 135, 150, 171, 180, 190, 214, 225, 228, 270, 285, 300, 321, 342, 380, 428, 450, 475, 513, 535, 540, 570, 642, 675, 684, 855, 900, 950, 963, 1026, 1070, 1140, 1284, 1350, 1425, 1605, 1710, 1900, 1926, 2033, 2052, 2140, 2565, 2675, 2700, 2850, 2889, 3210, 3420, 3852, 4066, 4275, 4815, 5130, 5350, 5700, 5778, 6099, 6420, 8025, 8132, 8550, 9630, 10165, 10260, 10700, 11556, 12198, 12825, 14445, 16050, 17100, 18297, 19260, 20330, 24075, 24396, 25650, 28890, 30495, 32100, 36594, 40660, 48150, 50825, 51300, 54891, 57780, 60990, 72225, 73188, 91485, 96300, 101650, 109782, 121980, 144450, 152475, 182970, 203300, 219564, 274455, 288900, 304950, 365940, 457425, 548910, 609900, 914850, 1097820, 1372275, 1829700, 2744550, 5489100]

約数ペア:

[(1, 5489100), (2, 2744550), (3, 1829700), (4, 1372275), (5, 1097820), (6, 914850), (9, 609900), (10, 548910), (12, 457425), (15, 365940), (18, 304950), (19, 288900), (20, 274455), (25, 219564), (27, 203300), (30, 182970), (36, 152475), (38, 144450), (45, 121980), (50, 109782), (54, 101650), (57, 96300), (60, 91485), (75, 73188), (76, 72225), (90, 60990), (95, 57780), (100, 54891), (107, 51300), (108, 50825), (114, 48150), (135, 40660), (150, 36594), (171, 32100), (180, 30495), (190, 28890), (214, 25650), (225, 24396), (228, 24075), (270, 20330), (285, 19260), (300, 18297), (321, 17100), (342, 16050), (380, 14445), (428, 12825), (450, 12198), (475, 11556), (513, 10700), (535, 10260), (540, 10165), (570, 9630), (642, 8550), (675, 8132), (684, 8025), (855, 6420), (900, 6099), (950, 5778), (963, 5700), (1026, 5350), (1070, 5130), (1140, 4815), (1284, 4275), (1350, 4066), (1425, 3852), (1605, 3420), (1710, 3210), (1900, 2889), (1926, 2850), (2033, 2700), (2052, 2675), (2140, 2565)]