16137450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 51068160

約数和(自身を除く): 34930710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 109, 126, 141, 150, 175, 210, 218, 225, 235, 282, 315, 327, 329, 350, 423, 450, 470, 525, 545, 630, 654, 658, 705, 763, 846, 981, 987, 1050, 1090, 1175, 1410, 1526, 1575, 1635, 1645, 1962, 1974, 2115, 2289, 2350, 2725, 2961, 3150, 3270, 3290, 3525, 3815, 4230, 4578, 4905, 4935, 5123, 5450, 5922, 6867, 7050, 7630, 8175, 8225, 9810, 9870, 10246, 10575, 11445, 13734, 14805, 15369, 16350, 16450, 19075, 21150, 22890, 24525, 24675, 25615, 29610, 30738, 34335, 35861, 38150, 46107, 49050, 49350, 51230, 57225, 68670, 71722, 74025, 76845, 92214, 107583, 114450, 128075, 148050, 153690, 171675, 179305, 215166, 230535, 256150, 322749, 343350, 358610, 384225, 461070, 537915, 645498, 768450, 896525, 1075830, 1152675, 1613745, 1793050, 2305350, 2689575, 3227490, 5379150, 8068725, 16137450]

約数ペア:

[(1, 16137450), (2, 8068725), (3, 5379150), (5, 3227490), (6, 2689575), (7, 2305350), (9, 1793050), (10, 1613745), (14, 1152675), (15, 1075830), (18, 896525), (21, 768450), (25, 645498), (30, 537915), (35, 461070), (42, 384225), (45, 358610), (47, 343350), (50, 322749), (63, 256150), (70, 230535), (75, 215166), (90, 179305), (94, 171675), (105, 153690), (109, 148050), (126, 128075), (141, 114450), (150, 107583), (175, 92214), (210, 76845), (218, 74025), (225, 71722), (235, 68670), (282, 57225), (315, 51230), (327, 49350), (329, 49050), (350, 46107), (423, 38150), (450, 35861), (470, 34335), (525, 30738), (545, 29610), (630, 25615), (654, 24675), (658, 24525), (705, 22890), (763, 21150), (846, 19075), (981, 16450), (987, 16350), (1050, 15369), (1090, 14805), (1175, 13734), (1410, 11445), (1526, 10575), (1575, 10246), (1635, 9870), (1645, 9810), (1962, 8225), (1974, 8175), (2115, 7630), (2289, 7050), (2350, 6867), (2725, 5922), (2961, 5450), (3150, 5123), (3270, 4935), (3290, 4905), (3525, 4578), (3815, 4230)]