83307350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 185322960

約数和(自身を除く): 102015610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 98, 175, 185, 245, 259, 350, 370, 490, 518, 919, 925, 1225, 1295, 1813, 1838, 1850, 2450, 2590, 3626, 4595, 6433, 6475, 9065, 9190, 12866, 12950, 18130, 22975, 32165, 34003, 45031, 45325, 45950, 64330, 68006, 90062, 90650, 160825, 170015, 225155, 238021, 321650, 340030, 450310, 476042, 850075, 1125775, 1190105, 1666147, 1700150, 2251550, 2380210, 3332294, 5950525, 8330735, 11901050, 16661470, 41653675, 83307350]

約数ペア:

[(1, 83307350), (2, 41653675), (5, 16661470), (7, 11901050), (10, 8330735), (14, 5950525), (25, 3332294), (35, 2380210), (37, 2251550), (49, 1700150), (50, 1666147), (70, 1190105), (74, 1125775), (98, 850075), (175, 476042), (185, 450310), (245, 340030), (259, 321650), (350, 238021), (370, 225155), (490, 170015), (518, 160825), (919, 90650), (925, 90062), (1225, 68006), (1295, 64330), (1813, 45950), (1838, 45325), (1850, 45031), (2450, 34003), (2590, 32165), (3626, 22975), (4595, 18130), (6433, 12950), (6475, 12866), (9065, 9190)]