157017000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7477}}^1$

素因数の和:7508

約数の個数: 128

約数和(自身を含む): 559952640

約数和(自身を除く): 402935640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7477, 10500, 14954, 21000, 22431, 29908, 37385, 44862, 52339, 59816, 74770, 89724, 104678, 112155, 149540, 157017, 179448, 186925, 209356, 224310, 261695, 299080, 314034, 373850, 418712, 448620, 523390, 560775, 628068, 747700, 785085, 897240, 934625, 1046780, 1121550, 1256136, 1308475, 1495400, 1570170, 1869250, 2093560, 2243100, 2616950, 2803875, 3140340, 3738500, 3925425, 4486200, 5233900, 5607750, 6280680, 6542375, 7477000, 7850850, 10467800, 11215500, 13084750, 15701700, 19627125, 22431000, 26169500, 31403400, 39254250, 52339000, 78508500, 157017000]

約数ペア:

[(1, 157017000), (2, 78508500), (3, 52339000), (4, 39254250), (5, 31403400), (6, 26169500), (7, 22431000), (8, 19627125), (10, 15701700), (12, 13084750), (14, 11215500), (15, 10467800), (20, 7850850), (21, 7477000), (24, 6542375), (25, 6280680), (28, 5607750), (30, 5233900), (35, 4486200), (40, 3925425), (42, 3738500), (50, 3140340), (56, 2803875), (60, 2616950), (70, 2243100), (75, 2093560), (84, 1869250), (100, 1570170), (105, 1495400), (120, 1308475), (125, 1256136), (140, 1121550), (150, 1046780), (168, 934625), (175, 897240), (200, 785085), (210, 747700), (250, 628068), (280, 560775), (300, 523390), (350, 448620), (375, 418712), (420, 373850), (500, 314034), (525, 299080), (600, 261695), (700, 224310), (750, 209356), (840, 186925), (875, 179448), (1000, 157017), (1050, 149540), (1400, 112155), (1500, 104678), (1750, 89724), (2100, 74770), (2625, 59816), (3000, 52339), (3500, 44862), (4200, 37385), (5250, 29908), (7000, 22431), (7477, 21000), (10500, 14954)]