71026200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1911

約数の個数: 192

約数和(自身を含む): 279744000

約数和(自身を除く): 208717800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1879, 1890, 2100, 2520, 2700, 3150, 3758, 3780, 4200, 4725, 5400, 5637, 6300, 7516, 7560, 9395, 9450, 11274, 12600, 13153, 15032, 16911, 18790, 18900, 22548, 26306, 28185, 33822, 37580, 37800, 39459, 45096, 46975, 50733, 52612, 56370, 65765, 67644, 75160, 78918, 84555, 93950, 101466, 105224, 112740, 118377, 131530, 135288, 140925, 157836, 169110, 187900, 197295, 202932, 225480, 236754, 253665, 263060, 281850, 315672, 328825, 338220, 355131, 375800, 394590, 405864, 422775, 473508, 507330, 526120, 563700, 591885, 657650, 676440, 710262, 789180, 845550, 947016, 986475, 1014660, 1127400, 1183770, 1268325, 1315300, 1420524, 1578360, 1691100, 1775655, 1972950, 2029320, 2367540, 2536650, 2630600, 2841048, 2959425, 3382200, 3551310, 3945900, 4735080, 5073300, 5918850, 7102620, 7891800, 8878275, 10146600, 11837700, 14205240, 17756550, 23675400, 35513100, 71026200]

約数ペア:

[(1, 71026200), (2, 35513100), (3, 23675400), (4, 17756550), (5, 14205240), (6, 11837700), (7, 10146600), (8, 8878275), (9, 7891800), (10, 7102620), (12, 5918850), (14, 5073300), (15, 4735080), (18, 3945900), (20, 3551310), (21, 3382200), (24, 2959425), (25, 2841048), (27, 2630600), (28, 2536650), (30, 2367540), (35, 2029320), (36, 1972950), (40, 1775655), (42, 1691100), (45, 1578360), (50, 1420524), (54, 1315300), (56, 1268325), (60, 1183770), (63, 1127400), (70, 1014660), (72, 986475), (75, 947016), (84, 845550), (90, 789180), (100, 710262), (105, 676440), (108, 657650), (120, 591885), (126, 563700), (135, 526120), (140, 507330), (150, 473508), (168, 422775), (175, 405864), (180, 394590), (189, 375800), (200, 355131), (210, 338220), (216, 328825), (225, 315672), (252, 281850), (270, 263060), (280, 253665), (300, 236754), (315, 225480), (350, 202932), (360, 197295), (378, 187900), (420, 169110), (450, 157836), (504, 140925), (525, 135288), (540, 131530), (600, 118377), (630, 112740), (675, 105224), (700, 101466), (756, 93950), (840, 84555), (900, 78918), (945, 75160), (1050, 67644), (1080, 65765), (1260, 56370), (1350, 52612), (1400, 50733), (1512, 46975), (1575, 45096), (1800, 39459), (1879, 37800), (1890, 37580), (2100, 33822), (2520, 28185), (2700, 26306), (3150, 22548), (3758, 18900), (3780, 18790), (4200, 16911), (4725, 15032), (5400, 13153), (5637, 12600), (6300, 11274), (7516, 9450), (7560, 9395)]