142348500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4551

約数の個数: 144

約数和(自身を含む): 513327360

約数和(自身を除く): 370978860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 4519, 5250, 6300, 7875, 9038, 10500, 13557, 15750, 18076, 22595, 27114, 31500, 31633, 40671, 45190, 54228, 63266, 67785, 81342, 90380, 94899, 112975, 126532, 135570, 158165, 162684, 189798, 203355, 225950, 271140, 284697, 316330, 338925, 379596, 406710, 451900, 474495, 564875, 569394, 632660, 677850, 790825, 813420, 948990, 1016775, 1129750, 1138788, 1355700, 1423485, 1581650, 1694625, 1897980, 2033550, 2259500, 2372475, 2846970, 3163300, 3389250, 3954125, 4067100, 4744950, 5083875, 5693940, 6778500, 7117425, 7908250, 9489900, 10167750, 11862375, 14234850, 15816500, 20335500, 23724750, 28469700, 35587125, 47449500, 71174250, 142348500]

約数ペア:

[(1, 142348500), (2, 71174250), (3, 47449500), (4, 35587125), (5, 28469700), (6, 23724750), (7, 20335500), (9, 15816500), (10, 14234850), (12, 11862375), (14, 10167750), (15, 9489900), (18, 7908250), (20, 7117425), (21, 6778500), (25, 5693940), (28, 5083875), (30, 4744950), (35, 4067100), (36, 3954125), (42, 3389250), (45, 3163300), (50, 2846970), (60, 2372475), (63, 2259500), (70, 2033550), (75, 1897980), (84, 1694625), (90, 1581650), (100, 1423485), (105, 1355700), (125, 1138788), (126, 1129750), (140, 1016775), (150, 948990), (175, 813420), (180, 790825), (210, 677850), (225, 632660), (250, 569394), (252, 564875), (300, 474495), (315, 451900), (350, 406710), (375, 379596), (420, 338925), (450, 316330), (500, 284697), (525, 271140), (630, 225950), (700, 203355), (750, 189798), (875, 162684), (900, 158165), (1050, 135570), (1125, 126532), (1260, 112975), (1500, 94899), (1575, 90380), (1750, 81342), (2100, 67785), (2250, 63266), (2625, 54228), (3150, 45190), (3500, 40671), (4500, 31633), (4519, 31500), (5250, 27114), (6300, 22595), (7875, 18076), (9038, 15750), (10500, 13557)]