20269913437800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{66633509}}^1$

素因数の和:66633557

約数の個数: 216

約数和(自身を含む): 73712320934850

約数和(自身を除く): 53442407497050

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 234, 260, 300, 312, 325, 338, 360, 390, 450, 468, 507, 520, 585, 600, 650, 676, 780, 845, 900, 936, 975, 1014, 1170, 1300, 1352, 1521, 1560, 1690, 1800, 1950, 2028, 2340, 2535, 2600, 2925, 3042, 3380, 3900, 4056, 4225, 4680, 5070, 5850, 6084, 6760, 7605, 7800, 8450, 10140, 11700, 12168, 12675, 15210, 16900, 20280, 23400, 25350, 30420, 33800, 38025, 50700, 60840, 76050, 101400, 152100, 304200, 66633509, 133267018, 199900527, 266534036, 333167545, 399801054, 533068072, 599701581, 666335090, 799602108, 866235617, 999502635, 1199403162, 1332670180, 1599204216, 1665837725, 1732471234, 1999005270, 2398806324, 2598706851, 2665340360, 2998507905, 3331675450, 3464942468, 3998010540, 4331178085, 4797612648, 4997513175, 5197413702, 5997015810, 6663350900, 6929884936, 7796120553, 7996021080, 8662356170, 9995026350, 10394827404, 11261063021, 11994031620, 12993534255, 13326701800, 14992539525, 15592241106, 17324712340, 19990052700, 20789654808, 21655890425, 22522126042, 23988063240, 25987068510, 29985079050, 31184482212, 33783189063, 34649424680, 38980602765, 39980105400, 43311780850, 45044252084, 51974137020, 56305315105, 59970158100, 62368964424, 64967671275, 67566378126, 77961205530, 86623561700, 90088504168, 101349567189, 103948274040, 112610630210, 119940316200, 129935342550, 135132756252, 155922411060, 168915945315, 173247123400, 194903013825, 202699134378, 225221260420, 259870685100, 270265512504, 281526575525, 311844822120, 337831890630, 389806027650, 405398268756, 450442520840, 506747835945, 519741370200, 563053151050, 675663781260, 779612055300, 810796537512, 844579726575, 1013495671890, 1126106302100, 1351327562520, 1559224110600, 1689159453150, 2026991343780, 2252212604200, 2533739179725, 3378318906300, 4053982687560, 5067478359450, 6756637812600, 10134956718900, 20269913437800]

約数ペア:

[(1, 20269913437800), (2, 10134956718900), (3, 6756637812600), (4, 5067478359450), (5, 4053982687560), (6, 3378318906300), (8, 2533739179725), (9, 2252212604200), (10, 2026991343780), (12, 1689159453150), (13, 1559224110600), (15, 1351327562520), (18, 1126106302100), (20, 1013495671890), (24, 844579726575), (25, 810796537512), (26, 779612055300), (30, 675663781260), (36, 563053151050), (39, 519741370200), (40, 506747835945), (45, 450442520840), (50, 405398268756), (52, 389806027650), (60, 337831890630), (65, 311844822120), (72, 281526575525), (75, 270265512504), (78, 259870685100), (90, 225221260420), (100, 202699134378), (104, 194903013825), (117, 173247123400), (120, 168915945315), (130, 155922411060), (150, 135132756252), (156, 129935342550), (169, 119940316200), (180, 112610630210), (195, 103948274040), (200, 101349567189), (225, 90088504168), (234, 86623561700), (260, 77961205530), (300, 67566378126), (312, 64967671275), (325, 62368964424), (338, 59970158100), (360, 56305315105), (390, 51974137020), (450, 45044252084), (468, 43311780850), (507, 39980105400), (520, 38980602765), (585, 34649424680), (600, 33783189063), (650, 31184482212), (676, 29985079050), (780, 25987068510), (845, 23988063240), (900, 22522126042), (936, 21655890425), (975, 20789654808), (1014, 19990052700), (1170, 17324712340), (1300, 15592241106), (1352, 14992539525), (1521, 13326701800), (1560, 12993534255), (1690, 11994031620), (1800, 11261063021), (1950, 10394827404), (2028, 9995026350), (2340, 8662356170), (2535, 7996021080), (2600, 7796120553), (2925, 6929884936), (3042, 6663350900), (3380, 5997015810), (3900, 5197413702), (4056, 4997513175), (4225, 4797612648), (4680, 4331178085), (5070, 3998010540), (5850, 3464942468), (6084, 3331675450), (6760, 2998507905), (7605, 2665340360), (7800, 2598706851), (8450, 2398806324), (10140, 1999005270), (11700, 1732471234), (12168, 1665837725), (12675, 1599204216), (15210, 1332670180), (16900, 1199403162), (20280, 999502635), (23400, 866235617), (25350, 799602108), (30420, 666335090), (33800, 599701581), (38025, 533068072), (50700, 399801054), (60840, 333167545), (76050, 266534036), (101400, 199900527), (152100, 133267018), (304200, 66633509)]