78706350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 218780640

約数和(自身を除く): 140074290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 173, 225, 270, 337, 346, 450, 519, 674, 675, 865, 1011, 1038, 1350, 1557, 1685, 1730, 2022, 2595, 3033, 3114, 3370, 4325, 4671, 5055, 5190, 6066, 7785, 8425, 8650, 9099, 9342, 10110, 12975, 15165, 15570, 16850, 18198, 23355, 25275, 25950, 30330, 38925, 45495, 46710, 50550, 58301, 75825, 77850, 90990, 116602, 116775, 151650, 174903, 227475, 233550, 291505, 349806, 454950, 524709, 583010, 874515, 1049418, 1457525, 1574127, 1749030, 2623545, 2915050, 3148254, 4372575, 5247090, 7870635, 8745150, 13117725, 15741270, 26235450, 39353175, 78706350]

約数ペア:

[(1, 78706350), (2, 39353175), (3, 26235450), (5, 15741270), (6, 13117725), (9, 8745150), (10, 7870635), (15, 5247090), (18, 4372575), (25, 3148254), (27, 2915050), (30, 2623545), (45, 1749030), (50, 1574127), (54, 1457525), (75, 1049418), (90, 874515), (135, 583010), (150, 524709), (173, 454950), (225, 349806), (270, 291505), (337, 233550), (346, 227475), (450, 174903), (519, 151650), (674, 116775), (675, 116602), (865, 90990), (1011, 77850), (1038, 75825), (1350, 58301), (1557, 50550), (1685, 46710), (1730, 45495), (2022, 38925), (2595, 30330), (3033, 25950), (3114, 25275), (3370, 23355), (4325, 18198), (4671, 16850), (5055, 15570), (5190, 15165), (6066, 12975), (7785, 10110), (8425, 9342), (8650, 9099)]