70985475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 153204480

約数和(自身を除く): 82219005

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 29, 33, 43, 45, 55, 69, 75, 87, 99, 115, 129, 145, 165, 207, 215, 225, 253, 261, 275, 319, 345, 387, 435, 473, 495, 575, 645, 667, 725, 759, 825, 957, 989, 1035, 1075, 1247, 1265, 1305, 1419, 1595, 1725, 1935, 2001, 2175, 2277, 2365, 2475, 2871, 2967, 3225, 3335, 3741, 3795, 4257, 4785, 4945, 5175, 6003, 6235, 6325, 6525, 7095, 7337, 7975, 8901, 9675, 10005, 10879, 11223, 11385, 11825, 13717, 14355, 14835, 16675, 18705, 18975, 21285, 22011, 23925, 24725, 28681, 30015, 31175, 32637, 35475, 36685, 41151, 44505, 50025, 54395, 56115, 56925, 66033, 68585, 71775, 74175, 86043, 93525, 97911, 106425, 110055, 123453, 143405, 150075, 163185, 183425, 205755, 222525, 258129, 271975, 280575, 315491, 330165, 342925, 430215, 489555, 550275, 617265, 717025, 815925, 946473, 1028775, 1290645, 1577455, 1650825, 2151075, 2447775, 2839419, 3086325, 4732365, 6453225, 7887275, 14197095, 23661825, 70985475]

約数ペア:

[(1, 70985475), (3, 23661825), (5, 14197095), (9, 7887275), (11, 6453225), (15, 4732365), (23, 3086325), (25, 2839419), (29, 2447775), (33, 2151075), (43, 1650825), (45, 1577455), (55, 1290645), (69, 1028775), (75, 946473), (87, 815925), (99, 717025), (115, 617265), (129, 550275), (145, 489555), (165, 430215), (207, 342925), (215, 330165), (225, 315491), (253, 280575), (261, 271975), (275, 258129), (319, 222525), (345, 205755), (387, 183425), (435, 163185), (473, 150075), (495, 143405), (575, 123453), (645, 110055), (667, 106425), (725, 97911), (759, 93525), (825, 86043), (957, 74175), (989, 71775), (1035, 68585), (1075, 66033), (1247, 56925), (1265, 56115), (1305, 54395), (1419, 50025), (1595, 44505), (1725, 41151), (1935, 36685), (2001, 35475), (2175, 32637), (2277, 31175), (2365, 30015), (2475, 28681), (2871, 24725), (2967, 23925), (3225, 22011), (3335, 21285), (3741, 18975), (3795, 18705), (4257, 16675), (4785, 14835), (4945, 14355), (5175, 13717), (6003, 11825), (6235, 11385), (6325, 11223), (6525, 10879), (7095, 10005), (7337, 9675), (7975, 8901)]