313861200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 180

約数和(自身を含む): 1044614688

約数和(自身を除く): 730753488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 311, 348, 400, 435, 464, 580, 600, 622, 696, 725, 841, 870, 933, 1160, 1200, 1244, 1392, 1450, 1555, 1682, 1740, 1866, 2175, 2320, 2488, 2523, 2900, 3110, 3364, 3480, 3732, 4205, 4350, 4665, 4976, 5046, 5800, 6220, 6728, 6960, 7464, 7775, 8410, 8700, 9019, 9330, 10092, 11600, 12440, 12615, 13456, 14928, 15550, 16820, 17400, 18038, 18660, 20184, 21025, 23325, 24880, 25230, 27057, 31100, 33640, 34800, 36076, 37320, 40368, 42050, 45095, 46650, 50460, 54114, 62200, 63075, 67280, 72152, 74640, 84100, 90190, 93300, 100920, 108228, 124400, 126150, 135285, 144304, 168200, 180380, 186600, 201840, 216456, 225475, 252300, 261551, 270570, 336400, 360760, 373200, 432912, 450950, 504600, 523102, 541140, 676425, 721520, 784653, 901900, 1009200, 1046204, 1082280, 1307755, 1352850, 1569306, 1803800, 2092408, 2164560, 2615510, 2705700, 3138612, 3607600, 3923265, 4184816, 5231020, 5411400, 6277224, 6538775, 7846530, 10462040, 10822800, 12554448, 13077550, 15693060, 19616325, 20924080, 26155100, 31386120, 39232650, 52310200, 62772240, 78465300, 104620400, 156930600, 313861200]

約数ペア:

[(1, 313861200), (2, 156930600), (3, 104620400), (4, 78465300), (5, 62772240), (6, 52310200), (8, 39232650), (10, 31386120), (12, 26155100), (15, 20924080), (16, 19616325), (20, 15693060), (24, 13077550), (25, 12554448), (29, 10822800), (30, 10462040), (40, 7846530), (48, 6538775), (50, 6277224), (58, 5411400), (60, 5231020), (75, 4184816), (80, 3923265), (87, 3607600), (100, 3138612), (116, 2705700), (120, 2615510), (145, 2164560), (150, 2092408), (174, 1803800), (200, 1569306), (232, 1352850), (240, 1307755), (290, 1082280), (300, 1046204), (311, 1009200), (348, 901900), (400, 784653), (435, 721520), (464, 676425), (580, 541140), (600, 523102), (622, 504600), (696, 450950), (725, 432912), (841, 373200), (870, 360760), (933, 336400), (1160, 270570), (1200, 261551), (1244, 252300), (1392, 225475), (1450, 216456), (1555, 201840), (1682, 186600), (1740, 180380), (1866, 168200), (2175, 144304), (2320, 135285), (2488, 126150), (2523, 124400), (2900, 108228), (3110, 100920), (3364, 93300), (3480, 90190), (3732, 84100), (4205, 74640), (4350, 72152), (4665, 67280), (4976, 63075), (5046, 62200), (5800, 54114), (6220, 50460), (6728, 46650), (6960, 45095), (7464, 42050), (7775, 40368), (8410, 37320), (8700, 36076), (9019, 34800), (9330, 33640), (10092, 31100), (11600, 27057), (12440, 25230), (12615, 24880), (13456, 23325), (14928, 21025), (15550, 20184), (16820, 18660), (17400, 18038)]