90937800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2700

約数の個数: 144

約数和(自身を含む): 321594000

約数和(自身を除く): 230656200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2659, 2850, 3420, 3800, 4275, 5318, 5700, 6840, 7977, 8550, 10636, 11400, 13295, 15954, 17100, 21272, 23931, 26590, 31908, 34200, 39885, 47862, 50521, 53180, 63816, 66475, 79770, 95724, 101042, 106360, 119655, 132950, 151563, 159540, 191448, 199425, 202084, 239310, 252605, 265900, 303126, 319080, 398850, 404168, 454689, 478620, 505210, 531800, 598275, 606252, 757815, 797700, 909378, 957240, 1010420, 1196550, 1212504, 1263025, 1515630, 1595400, 1818756, 2020840, 2273445, 2393100, 2526050, 3031260, 3637512, 3789075, 4546890, 4786200, 5052100, 6062520, 7578150, 9093780, 10104200, 11367225, 15156300, 18187560, 22734450, 30312600, 45468900, 90937800]

約数ペア:

[(1, 90937800), (2, 45468900), (3, 30312600), (4, 22734450), (5, 18187560), (6, 15156300), (8, 11367225), (9, 10104200), (10, 9093780), (12, 7578150), (15, 6062520), (18, 5052100), (19, 4786200), (20, 4546890), (24, 3789075), (25, 3637512), (30, 3031260), (36, 2526050), (38, 2393100), (40, 2273445), (45, 2020840), (50, 1818756), (57, 1595400), (60, 1515630), (72, 1263025), (75, 1212504), (76, 1196550), (90, 1010420), (95, 957240), (100, 909378), (114, 797700), (120, 757815), (150, 606252), (152, 598275), (171, 531800), (180, 505210), (190, 478620), (200, 454689), (225, 404168), (228, 398850), (285, 319080), (300, 303126), (342, 265900), (360, 252605), (380, 239310), (450, 202084), (456, 199425), (475, 191448), (570, 159540), (600, 151563), (684, 132950), (760, 119655), (855, 106360), (900, 101042), (950, 95724), (1140, 79770), (1368, 66475), (1425, 63816), (1710, 53180), (1800, 50521), (1900, 47862), (2280, 39885), (2659, 34200), (2850, 31908), (3420, 26590), (3800, 23931), (4275, 21272), (5318, 17100), (5700, 15954), (6840, 13295), (7977, 11400), (8550, 10636)]