140914200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{4793}}^1$

素因数の和:4826

約数の個数: 144

約数和(自身を含む): 508259880

約数和(自身を除く): 367345680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4793, 4900, 5880, 7350, 9586, 9800, 14379, 14700, 19172, 23965, 28758, 29400, 33551, 38344, 47930, 57516, 67102, 71895, 95860, 100653, 115032, 119825, 134204, 143790, 167755, 191720, 201306, 234857, 239650, 268408, 287580, 335510, 359475, 402612, 469714, 479300, 503265, 575160, 671020, 704571, 718950, 805224, 838775, 939428, 958600, 1006530, 1174285, 1342040, 1409142, 1437900, 1677550, 1878856, 2013060, 2348570, 2516325, 2818284, 2875800, 3355100, 3522855, 4026120, 4697140, 5032650, 5636568, 5871425, 6710200, 7045710, 9394280, 10065300, 11742850, 14091420, 17614275, 20130600, 23485700, 28182840, 35228550, 46971400, 70457100, 140914200]

約数ペア:

[(1, 140914200), (2, 70457100), (3, 46971400), (4, 35228550), (5, 28182840), (6, 23485700), (7, 20130600), (8, 17614275), (10, 14091420), (12, 11742850), (14, 10065300), (15, 9394280), (20, 7045710), (21, 6710200), (24, 5871425), (25, 5636568), (28, 5032650), (30, 4697140), (35, 4026120), (40, 3522855), (42, 3355100), (49, 2875800), (50, 2818284), (56, 2516325), (60, 2348570), (70, 2013060), (75, 1878856), (84, 1677550), (98, 1437900), (100, 1409142), (105, 1342040), (120, 1174285), (140, 1006530), (147, 958600), (150, 939428), (168, 838775), (175, 805224), (196, 718950), (200, 704571), (210, 671020), (245, 575160), (280, 503265), (294, 479300), (300, 469714), (350, 402612), (392, 359475), (420, 335510), (490, 287580), (525, 268408), (588, 239650), (600, 234857), (700, 201306), (735, 191720), (840, 167755), (980, 143790), (1050, 134204), (1176, 119825), (1225, 115032), (1400, 100653), (1470, 95860), (1960, 71895), (2100, 67102), (2450, 57516), (2940, 47930), (3675, 38344), (4200, 33551), (4793, 29400), (4900, 28758), (5880, 23965), (7350, 19172), (9586, 14700), (9800, 14379)]