83030850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 261298752

約数和(自身を除く): 178267902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 75, 86, 90, 105, 126, 129, 150, 175, 210, 215, 225, 258, 301, 315, 350, 387, 430, 450, 525, 602, 613, 630, 645, 774, 903, 1050, 1075, 1226, 1290, 1505, 1575, 1806, 1839, 1935, 2150, 2709, 3010, 3065, 3150, 3225, 3678, 3870, 4291, 4515, 5418, 5517, 6130, 6450, 7525, 8582, 9030, 9195, 9675, 11034, 12873, 13545, 15050, 15325, 18390, 19350, 21455, 22575, 25746, 26359, 27090, 27585, 30650, 38619, 42910, 45150, 45975, 52718, 55170, 64365, 67725, 77238, 79077, 91950, 107275, 128730, 131795, 135450, 137925, 158154, 184513, 193095, 214550, 237231, 263590, 275850, 321825, 369026, 386190, 395385, 474462, 553539, 643650, 658975, 790770, 922565, 965475, 1107078, 1186155, 1317950, 1660617, 1845130, 1930950, 1976925, 2372310, 2767695, 3321234, 3953850, 4612825, 5535390, 5930775, 8303085, 9225650, 11861550, 13838475, 16606170, 27676950, 41515425, 83030850]

約数ペア:

[(1, 83030850), (2, 41515425), (3, 27676950), (5, 16606170), (6, 13838475), (7, 11861550), (9, 9225650), (10, 8303085), (14, 5930775), (15, 5535390), (18, 4612825), (21, 3953850), (25, 3321234), (30, 2767695), (35, 2372310), (42, 1976925), (43, 1930950), (45, 1845130), (50, 1660617), (63, 1317950), (70, 1186155), (75, 1107078), (86, 965475), (90, 922565), (105, 790770), (126, 658975), (129, 643650), (150, 553539), (175, 474462), (210, 395385), (215, 386190), (225, 369026), (258, 321825), (301, 275850), (315, 263590), (350, 237231), (387, 214550), (430, 193095), (450, 184513), (525, 158154), (602, 137925), (613, 135450), (630, 131795), (645, 128730), (774, 107275), (903, 91950), (1050, 79077), (1075, 77238), (1226, 67725), (1290, 64365), (1505, 55170), (1575, 52718), (1806, 45975), (1839, 45150), (1935, 42910), (2150, 38619), (2709, 30650), (3010, 27585), (3065, 27090), (3150, 26359), (3225, 25746), (3678, 22575), (3870, 21455), (4291, 19350), (4515, 18390), (5418, 15325), (5517, 15050), (6130, 13545), (6450, 12873), (7525, 11034), (8582, 9675), (9030, 9195)]