50983380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 181044864

約数和(自身を除く): 130061484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 941, 1204, 1260, 1290, 1505, 1548, 1806, 1882, 1935, 2580, 2709, 2823, 3010, 3612, 3764, 3870, 4515, 4705, 5418, 5646, 6020, 6587, 7740, 8469, 9030, 9410, 10836, 11292, 13174, 13545, 14115, 16938, 18060, 18820, 19761, 26348, 27090, 28230, 32935, 33876, 39522, 40463, 42345, 54180, 56460, 59283, 65870, 79044, 80926, 84690, 98805, 118566, 121389, 131740, 161852, 169380, 197610, 202315, 237132, 242778, 283241, 296415, 364167, 395220, 404630, 485556, 566482, 592830, 606945, 728334, 809260, 849723, 1132964, 1185660, 1213890, 1416205, 1456668, 1699446, 1820835, 2427780, 2549169, 2832410, 3398892, 3641670, 4248615, 5098338, 5664820, 7283340, 8497230, 10196676, 12745845, 16994460, 25491690, 50983380]

約数ペア:

[(1, 50983380), (2, 25491690), (3, 16994460), (4, 12745845), (5, 10196676), (6, 8497230), (7, 7283340), (9, 5664820), (10, 5098338), (12, 4248615), (14, 3641670), (15, 3398892), (18, 2832410), (20, 2549169), (21, 2427780), (28, 1820835), (30, 1699446), (35, 1456668), (36, 1416205), (42, 1213890), (43, 1185660), (45, 1132964), (60, 849723), (63, 809260), (70, 728334), (84, 606945), (86, 592830), (90, 566482), (105, 485556), (126, 404630), (129, 395220), (140, 364167), (172, 296415), (180, 283241), (210, 242778), (215, 237132), (252, 202315), (258, 197610), (301, 169380), (315, 161852), (387, 131740), (420, 121389), (430, 118566), (516, 98805), (602, 84690), (630, 80926), (645, 79044), (774, 65870), (860, 59283), (903, 56460), (941, 54180), (1204, 42345), (1260, 40463), (1290, 39522), (1505, 33876), (1548, 32935), (1806, 28230), (1882, 27090), (1935, 26348), (2580, 19761), (2709, 18820), (2823, 18060), (3010, 16938), (3612, 14115), (3764, 13545), (3870, 13174), (4515, 11292), (4705, 10836), (5418, 9410), (5646, 9030), (6020, 8469), (6587, 7740)]