154990800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 560916480

約数和(自身を除く): 405925680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 113, 120, 127, 135, 144, 150, 180, 200, 216, 225, 226, 240, 254, 270, 300, 339, 360, 381, 400, 432, 450, 452, 508, 540, 565, 600, 635, 675, 678, 720, 762, 900, 904, 1016, 1017, 1080, 1130, 1143, 1200, 1270, 1350, 1356, 1524, 1695, 1800, 1808, 1905, 2032, 2034, 2160, 2260, 2286, 2540, 2700, 2712, 2825, 3048, 3051, 3175, 3390, 3429, 3600, 3810, 4068, 4520, 4572, 5080, 5085, 5400, 5424, 5650, 5715, 6096, 6102, 6350, 6780, 6858, 7620, 8136, 8475, 9040, 9144, 9525, 10160, 10170, 10800, 11300, 11430, 12204, 12700, 13560, 13716, 14351, 15240, 15255, 16272, 16950, 17145, 18288, 19050, 20340, 22600, 22860, 24408, 25400, 25425, 27120, 27432, 28575, 28702, 30480, 30510, 33900, 34290, 38100, 40680, 43053, 45200, 45720, 48816, 50800, 50850, 54864, 57150, 57404, 61020, 67800, 68580, 71755, 76200, 76275, 81360, 85725, 86106, 91440, 101700, 114300, 114808, 122040, 129159, 135600, 137160, 143510, 152400, 152550, 171450, 172212, 203400, 215265, 228600, 229616, 244080, 258318, 274320, 287020, 305100, 342900, 344424, 358775, 387477, 406800, 430530, 457200, 516636, 574040, 610200, 645795, 685800, 688848, 717550, 774954, 861060, 1033272, 1076325, 1148080, 1220400, 1291590, 1371600, 1435100, 1549908, 1722120, 1937385, 2066544, 2152650, 2583180, 2870200, 3099816, 3228975, 3444240, 3874770, 4305300, 5166360, 5740400, 6199632, 6457950, 7749540, 8610600, 9686925, 10332720, 12915900, 15499080, 17221200, 19373850, 25831800, 30998160, 38747700, 51663600, 77495400, 154990800]

約数ペア:

[(1, 154990800), (2, 77495400), (3, 51663600), (4, 38747700), (5, 30998160), (6, 25831800), (8, 19373850), (9, 17221200), (10, 15499080), (12, 12915900), (15, 10332720), (16, 9686925), (18, 8610600), (20, 7749540), (24, 6457950), (25, 6199632), (27, 5740400), (30, 5166360), (36, 4305300), (40, 3874770), (45, 3444240), (48, 3228975), (50, 3099816), (54, 2870200), (60, 2583180), (72, 2152650), (75, 2066544), (80, 1937385), (90, 1722120), (100, 1549908), (108, 1435100), (113, 1371600), (120, 1291590), (127, 1220400), (135, 1148080), (144, 1076325), (150, 1033272), (180, 861060), (200, 774954), (216, 717550), (225, 688848), (226, 685800), (240, 645795), (254, 610200), (270, 574040), (300, 516636), (339, 457200), (360, 430530), (381, 406800), (400, 387477), (432, 358775), (450, 344424), (452, 342900), (508, 305100), (540, 287020), (565, 274320), (600, 258318), (635, 244080), (675, 229616), (678, 228600), (720, 215265), (762, 203400), (900, 172212), (904, 171450), (1016, 152550), (1017, 152400), (1080, 143510), (1130, 137160), (1143, 135600), (1200, 129159), (1270, 122040), (1350, 114808), (1356, 114300), (1524, 101700), (1695, 91440), (1800, 86106), (1808, 85725), (1905, 81360), (2032, 76275), (2034, 76200), (2160, 71755), (2260, 68580), (2286, 67800), (2540, 61020), (2700, 57404), (2712, 57150), (2825, 54864), (3048, 50850), (3051, 50800), (3175, 48816), (3390, 45720), (3429, 45200), (3600, 43053), (3810, 40680), (4068, 38100), (4520, 34290), (4572, 33900), (5080, 30510), (5085, 30480), (5400, 28702), (5424, 28575), (5650, 27432), (5715, 27120), (6096, 25425), (6102, 25400), (6350, 24408), (6780, 22860), (6858, 22600), (7620, 20340), (8136, 19050), (8475, 18288), (9040, 17145), (9144, 16950), (9525, 16272), (10160, 15255), (10170, 15240), (10800, 14351), (11300, 13716), (11430, 13560), (12204, 12700)]