1252490400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{24851}}^1$

素因数の和:24884

約数の個数: 216

約数和(自身を含む): 5047739424

約数和(自身を除く): 3795249024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 24851, 25200, 49702, 50400, 74553, 99404, 124255, 149106, 173957, 198808, 223659, 248510, 298212, 347914, 372765, 397616, 447318, 497020, 521871, 596424, 621275, 695828, 745530, 795232, 869785, 894636, 994040, 1043742, 1118295, 1192848, 1242550, 1391656, 1491060, 1565613, 1739570, 1789272, 1863825, 1988080, 2087484, 2236590, 2385696, 2485100, 2609355, 2783312, 2982120, 3131226, 3479140, 3578544, 3727650, 3976160, 4174968, 4348925, 4473180, 4970200, 5218710, 5566624, 5591475, 5964240, 6262452, 6958280, 7157088, 7455300, 7828065, 8349936, 8697850, 8946360, 9940400, 10437420, 11182950, 11928480, 12524904, 13046775, 13916560, 14910600, 15656130, 16699872, 17395700, 17892720, 19880800, 20874840, 22365900, 25049808, 26093550, 27833120, 29821200, 31312260, 34791400, 35785440, 39140325, 41749680, 44731800, 50099616, 52187100, 59642400, 62624520, 69582800, 78280650, 83499360, 89463600, 104374200, 125249040, 139165600, 156561300, 178927200, 208748400, 250498080, 313122600, 417496800, 626245200, 1252490400]

約数ペア:

[(1, 1252490400), (2, 626245200), (3, 417496800), (4, 313122600), (5, 250498080), (6, 208748400), (7, 178927200), (8, 156561300), (9, 139165600), (10, 125249040), (12, 104374200), (14, 89463600), (15, 83499360), (16, 78280650), (18, 69582800), (20, 62624520), (21, 59642400), (24, 52187100), (25, 50099616), (28, 44731800), (30, 41749680), (32, 39140325), (35, 35785440), (36, 34791400), (40, 31312260), (42, 29821200), (45, 27833120), (48, 26093550), (50, 25049808), (56, 22365900), (60, 20874840), (63, 19880800), (70, 17892720), (72, 17395700), (75, 16699872), (80, 15656130), (84, 14910600), (90, 13916560), (96, 13046775), (100, 12524904), (105, 11928480), (112, 11182950), (120, 10437420), (126, 9940400), (140, 8946360), (144, 8697850), (150, 8349936), (160, 7828065), (168, 7455300), (175, 7157088), (180, 6958280), (200, 6262452), (210, 5964240), (224, 5591475), (225, 5566624), (240, 5218710), (252, 4970200), (280, 4473180), (288, 4348925), (300, 4174968), (315, 3976160), (336, 3727650), (350, 3578544), (360, 3479140), (400, 3131226), (420, 2982120), (450, 2783312), (480, 2609355), (504, 2485100), (525, 2385696), (560, 2236590), (600, 2087484), (630, 1988080), (672, 1863825), (700, 1789272), (720, 1739570), (800, 1565613), (840, 1491060), (900, 1391656), (1008, 1242550), (1050, 1192848), (1120, 1118295), (1200, 1043742), (1260, 994040), (1400, 894636), (1440, 869785), (1575, 795232), (1680, 745530), (1800, 695828), (2016, 621275), (2100, 596424), (2400, 521871), (2520, 497020), (2800, 447318), (3150, 397616), (3360, 372765), (3600, 347914), (4200, 298212), (5040, 248510), (5600, 223659), (6300, 198808), (7200, 173957), (8400, 149106), (10080, 124255), (12600, 99404), (16800, 74553), (24851, 50400), (25200, 49702)]