82817250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4801}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 215744256

約数和(自身を除く): 132927006

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3450, 4801, 5750, 8625, 9602, 14403, 17250, 24005, 28806, 48010, 72015, 110423, 120025, 144030, 220846, 240050, 331269, 360075, 552115, 600125, 662538, 720150, 1104230, 1200250, 1656345, 1800375, 2760575, 3312690, 3600750, 5521150, 8281725, 13802875, 16563450, 27605750, 41408625, 82817250]

約数ペア:

[(1, 82817250), (2, 41408625), (3, 27605750), (5, 16563450), (6, 13802875), (10, 8281725), (15, 5521150), (23, 3600750), (25, 3312690), (30, 2760575), (46, 1800375), (50, 1656345), (69, 1200250), (75, 1104230), (115, 720150), (125, 662538), (138, 600125), (150, 552115), (230, 360075), (250, 331269), (345, 240050), (375, 220846), (575, 144030), (690, 120025), (750, 110423), (1150, 72015), (1725, 48010), (2875, 28806), (3450, 24005), (4801, 17250), (5750, 14403), (8625, 9602)]